( ( Its ( pine cones ) ) ( ( depend ( on ( ( high-temperature fire ) ( for ( seed dispersal ) ) ) ) ) . ) )
(ROOT (S (NP (PRP$ Its) (JJ pine) (NNS cones)) (VP (VBP depend) (PP (IN on) (NP (NP (JJ high-temperature) (NN fire)) (PP (IN for) (NP (NN seed) (NN dispersal)))))) (. .)))
Its pine cones depend on high-temperature fire for seed dispersal.
(ROOT (S (NP (NP (NNS Seeds)) (PP (IN of) (NP (DT a) (JJ pine) (NN cone)))) (VP (VP (VBP are) (ADVP (RB easily)) (VP (VBN carried) (PP (IN by) (NP (DT the) (NN wind))))) (CC and) (VP (VBD dispersed) (SBAR (IN because) (S (NP (NNS seeds)) (VP (VBP have) (NP (NNS wings))))))) (. .)))