( ( Convergent ( Plate ( Boundaries Plates ) ) ) ( ( move ( toward ( each other ) ) ) . ) )
(ROOT (S (NP (NNP Convergent) (NNP Plate) (NNPS Boundaries) (NNP Plates)) (VP (VBP move) (PP (IN toward) (NP (DT each) (JJ other)))) (. .)))
Convergent Plate Boundaries Plates move toward each other.
(ROOT (S (NP (DT A) (JJ convergent) (NN plate) (NN boundary)) (VP (VBZ is) (VP (VBN created) (SBAR (WHADVP (WRB when)) (S (NP (CD two) (NNS plates)) (VP (VBP come) (PP (IN toward) (NP (DT each) (JJ other)))))))) (. .)))