( ( ( The movement ) ( of ( the cyclone ) ) ) ( ( ( away ( from ( the mountains ) ) ) ( favored ( ( the development ) ( of ( strong ( chinook winds ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN movement)) (PP (IN of) (NP (DT the) (NN cyclone)))) (VP (ADVP (RB away) (PP (IN from) (NP (DT the) (NNS mountains)))) (VBD favored) (NP (NP (DT the) (NN development)) (PP (IN of) (NP (JJ strong) (NN chinook) (NNS winds))))) (. .)))
The movement of the cyclone away from the mountains favored the development of strong chinook winds.
(ROOT (S (NP (NN Chinook) (NNS winds)) (VP (VBP occur) (SBAR (WHADVP (WRB when)) (S (NP (NN air)) (VP (VBZ is) (VP (VBN forced) (PP (IN over) (NP (DT a) (NN mountain) (NN range)))))))) (. .)))