| disjunction-type | 
                                 restriction of xs:NMTOKEN | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:confidence | 
                                 restriction of xs:decimal | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:cost | 
                                 restriction of xs:decimal | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:dialog-turn | 
                                 xs:string | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:duration | 
                                 xs:nonNegativeInteger | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:end | 
                                 xs:unsignedLong | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:endpoint-info-ref | 
                                 xs:IDREF | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:function | 
                                 xs:NMTOKEN | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:grammar-ref | 
                                 xs:IDREF | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:lang | 
                                 xs:language | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:media-type | 
                                 xs:string | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:medium | 
                                 restriction of xs:NMTOKENS | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:mode | 
                                 xs:NMTOKENS | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:model-ref | 
                                 xs:IDREF | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:offset-to-start | 
                                 xs:integer | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:process | 
                                 xs:anyURI | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:signal | 
                                 xs:anyURI | 
                                  | 
                                  | 
                                 optional | 
                                  | 
                                 
                                    
                                  | 
                              
                              
                                 | emma:signal-size | 
                                 xs:nonNegativeInteger | 
                                  | 
                                  |