4. Draw at least one syntactic tree for the following sentence using English PSRs. If you spot any sentences that cannot be generated by our system of phrase structure rules, then you don't
have to draw a tree for those sentences but you have to provide a rationale for why these
sentences crash our system.
a. Susan thought that Bill knew that his neighbour had hatched an extremely intricate plan of
credit card fraud by the end of the summer.
b. Bill realized that Mary had kept their joint savings in a different account during the
their separation.
c. The fundamentalists burnt the beautiful book in a raging fire by the old building in a shameful
years of
manner.