( ( ( Facts : ) ( ( Liquid ( water droplets ) ) ( can ( be ( ( changed ( into ( invisible ( water vapor ) ) ) ) ( through ( ( a process ) ( called evaporation ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (NNS Facts)) (: :) (S (NP (NN Liquid) (NN water) (NNS droplets)) (VP (MD can) (VP (VB be) (VP (VBN changed) (PP (IN into) (NP (JJ invisible) (NN water) (NN vapor))) (PP (IN through) (NP (NP (DT a) (NN process)) (VP (VBN called) (NP (NN evaporation))))))))) (. .)))
Facts: Liquid water droplets can be changed into invisible water vapor through a process called evaporation .
(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)))))))) (. .)))