Key to in-song notation

This is what the symbols within the songs mean. It is constant for all the Schoolhouse Rock songs.
Hopefully this is all clear...

Key:

Words in "<>" brackets are spoken.

Words prefaced by ">>" are sung by back-up singers (anyone other than the lead singer).

Words in "[ ]" brackets are sung by back-up singers simultaneously with whatever the lead is singing.

Words bracketed by "%" are questionable -- I just can't quite figure them out... if you can, E-mail me.