Go look at the PropBank here or here (or here: /afs/ir/data/linguistic-data/Proposition-Bank-1/propbank_1)
Write 1 pgraph comparing the treatment of the verb blame in the two corpora.
Write 1 pgraph on something else interesting you notice in FrameNet. As usual, include the data in your writeup.
Write 1 pgraph on something else interesting you notice in PropBank. As usual, include the data in your writeup.