( ( The coastline ) ( ( can ( be ( divided ( into ( seven ( general areas ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN coastline)) (VP (MD can) (VP (VB be) (VP (VBN divided) (PP (IN into) (NP (CD seven) (JJ general) (NNS areas)))))) (. .)))
The coastline can be divided into seven general areas.
(ROOT (S (NP (NNS Mollusks)) (VP (MD can) (VP (VB be) (VP (VBN divided) (PP (IN into) (NP (CD seven) (NNS classes)))))) (. .)))
Mollusks can be divided into seven classes.