[Haskell-beginners] Parsing Revisited

[Jeffrey Drake]

I believe it might be beneficial for me to ask a more general question
than I asked in 'Parsing Custom TeX':

Given a set of combinators that parse specific parts of a document, how
can you string them together so that you can get the whole document
parsed?

Within this, a consideration for extraneous whitespace should be
considered - where you might have specific rules for when to drop
whitespace.

Thank you again.
Jeff.