A lyrics syllable can have both
a number and a name attribute. The question is: What should be used
to put syllables of the same voice together. This example uses
different number/name combinations to check how different
applications handle this unspecified case (The advice on the
MusicXML mailing list was "there is no correct way, each
application can do what it thinks is best").
The complete text should be (by note number):
1: Verse1A, Chorus1A, AnotherChorus1A
2: 1B, 2B
3: Verse1C, Chorus2C
4: Chorus1D
5: VerseE
6: NoneF (indicating no number or name was given)
MusicXML Part10majorG2G411quarterbeginVerse1AbeginChorus1AbeginAnotherChorus1AbeginChorus1AG411quarterbegin1Bbegin2BG411quarterbeginVerse1CbeginChorus2CG411quarterbeginChorus1DG411quarterbeginVerseEG411quarterbeginNoneFlight-heavy