( ( Its ( new plant ) ) ( ( ( started operations ) ( in ( late 1997 ) ) ) . ) )
(ROOT (S (NP (PRP$ Its) (JJ new) (NN plant)) (VP (VBD started) (NP (NNS operations)) (PP (IN in) (NP (JJ late) (CD 1997)))) (. .)))
Its new plant started operations in late 1997.
(ROOT (S (NP (NNP New) (NNS plants)) (VP (VBP start) (S (VP (VBG sprouting) (PP (ADVP (NP (CD two) (NNS months)) (RBR later)) (IN after) (NP (DT a) (NN forest) (NN fire)))))) (. .)))