( ( The water ) ( ( will ( ( ( ( evaporate and ) increase ) ( the humidity ) ) locally ) ) . ) )
(ROOT (S (NP (DT The) (NN water)) (VP (MD will) (VP (VB evaporate) (CC and) (VB increase) (NP (DT the) (NN humidity)) (ADVP (RB locally)))) (. .)))
The water will evaporate and increase the humidity locally.
(ROOT (S (NP (NNP Humidity) (NNP happens)) (VP (VBZ happens) (SBAR (WHADVP (WRB when)) (S (NP (JJ liquid) (NN water)) (VP (VBZ evaporates))))) (. .)))