( ( ( EVAPORATION ( ( ( ( The transformation ) ( of ( a ( ( liquid ( to ( the gaseous ) ) ) state ) ) ) ) , ) ( such ( as ( ( the change ) ( of water ) ) ) ) ) ) ( to ( water vapor ) ) ) . )
(ROOT (S (VP (VB EVAPORATION) (NP (NP (DT The) (NN transformation)) (PP (IN of) (NP (DT a) (ADJP (JJ liquid) (PP (TO to) (NP (DT the) (NNS gaseous)))) (NN state))) (, ,) (PP (JJ such) (IN as) (NP (NP (DT the) (NN change)) (PP (IN of) (NP (NN water)))))) (PP (TO to) (NP (NN water) (NN vapor)))) (. .)))
EVAPORATION The transformation of a liquid to the gaseous state, such as the change of water to water vapor.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (JJ liquid) (NN water) (NNS changes)) (VP (TO to) (VP (VB water) (NP (NN vapor)))))) (NP (PRP it)) (VP (VBZ is) (VP (VBN called) (NP (NN evaporation)))) (. .)))
When liquid water changes to water vapor it is called evaporation.