<xs:element name="beat-unit" type="note-type-value"><xs:annotation><xs:documentation>The beat-unit element indicates the graphical note type to use in a metronome mark.</xs:documentation></xs:annotation></xs:element>
<xs:element name="beat-unit-dot" type="empty" minOccurs="0" maxOccurs="unbounded"><xs:annotation><xs:documentation>The beat-unit-dot element is used to specify any augmentation dots for a metronome mark note.</xs:documentation></xs:annotation></xs:element>
<xs:group name="beat-unit"><xs:annotation><xs:documentation>The beat-unit group combines elements used repeatedly in the metronome element to specify a note within a metronome mark.</xs:documentation></xs:annotation><xs:sequence><xs:element name="beat-unit" type="note-type-value"><xs:annotation><xs:documentation>The beat-unit element indicates the graphical note type to use in a metronome mark.</xs:documentation></xs:annotation></xs:element><xs:element name="beat-unit-dot" type="empty" minOccurs="0" maxOccurs="unbounded"><xs:annotation><xs:documentation>The beat-unit-dot element is used to specify any augmentation dots for a metronome mark note.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:group>