Lyric Alignment Problem

[Matthew Sachs]

I'm attempting to typeset a piece which has multiple parts (SATB), 
each of which have two verses of lyrics.  I can't get the lyrics to 
align at all with the notes, either via \addlyrics or by manually 
specifying the duration of each syllable.  I'm pretty new to Lilypond, 
pardon if I'm missing something obvious - I didn't see anything in the 
documentation.  I was able to get the first word to line up with the 
first note by doing:
        \property Lyrics . LyricText \override #'alignment = #7
but everything else is still off.

Lilypond file attached, TIA.

John_Anderson.ly
Description: Text document