( ( ( ( Example ( of ( Gas ( to ( Liquid ( phase change ) ) ) ) ) ) : ) ( Rain ( where ( ( water vapor ) ( is ( converted ( into ( liquid ( water droplets ) ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (NP (NNP Example)) (PP (IN of) (NP (NP (NNP Gas)) (PP (TO to) (NP (NN Liquid) (NN phase) (NN change)))))) (: :) (NP (NP (NN Rain)) (SBAR (WHADVP (WRB where)) (S (NP (NN water) (NN vapor)) (VP (VBZ is) (VP (VBN converted) (PP (IN into) (NP (JJ liquid) (NN water) (NNS droplets)))))))) (. .)))
Example of Gas to Liquid phase change: Rain where water vapor is converted into liquid water droplets.
(ROOT (S (NP (NN Rain)) (VP (VBZ is) (NP (NP (DT an) (NN example)) (PP (IN of) (NP (JJ liquid) (NN water))))) (. .)))