( The ( ( process ( ( by which ) ( ( water vapor ) ( becomes ( ( ( a liquid ) ; ) ( ( the opposite ) ( of ( ( evaporation , ) ( which ( is ( ( the conversion ) ( of ( liquid ( to vapor ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (NP (DT The) (NN process) (SBAR (WHPP (IN by) (WHNP (WDT which))) (S (NP (NN water) (NN vapor)) (VP (VBZ becomes) (NP (NP (DT a) (NN liquid)) (: ;) (NP (NP (DT the) (NN opposite)) (PP (IN of) (NP (NP (NN evaporation)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (NP (NP (DT the) (NN conversion)) (PP (IN of) (NP (NP (NN liquid)) (PP (TO to) (NP (NN vapor)))))))))))))))) (. .)))
The process by which water vapor becomes a liquid; the opposite of evaporation, which is the conversion of liquid to vapor.
(ROOT (S (NP (NNP Evaporation)) (VP (VBZ is) (ADJP (JJ responsible) (PP (IN for) (S (VP (VBG changing) (NP (JJ liquid) (NN water)) (PP (IN into) (NP (NN water) (NN vapor)))))))) (. .)))