( ( Condensation ( ( is ( ( the process ) ( resulting ( in ( ( the formation ) ( of ( ( ( ( ( ( ( fog , ) dew ) , ) clouds ) , ) and ) ( ( other forms ) ( of ( atmospheric vapour ) ) ) ) ) ) ) ) ) ) . ) ) ( ( Many ( living things ) ) ( ( ( ( derive ( their ( water requirement ) ) ) mainly ) ( from ( ( water vapour ) ( produced ( through condensation ) ) ) ) ) . ) ) )
(ROOT (S (S (NP (NNP Condensation)) (VP (VBZ is) (NP (NP (DT the) (NN process)) (VP (VBG resulting) (PP (IN in) (NP (NP (DT the) (NN formation)) (PP (IN of) (NP (NP (NN fog)) (, ,) (NP (NN dew)) (, ,) (NP (NNS clouds)) (, ,) (CC and) (NP (NP (JJ other) (NNS forms)) (PP (IN of) (NP (JJ atmospheric) (NN vapour))))))))))) (. .)) (NP (JJ Many) (NN living) (NNS things)) (VP (VBP derive) (NP (PRP$ their) (NN water) (NN requirement)) (ADVP (RB mainly)) (PP (IN from) (NP (NP (NN water) (NN vapour)) (VP (VBN produced) (PP (IN through) (NP (NN condensation))))))) (. .)))
Condensation is the process resulting in the formation of fog, dew, clouds, and other forms of atmospheric vapour. Many living things derive their water requirement mainly from water vapour produced through condensation.
(ROOT (S (NP (NNP Condensation)) (VP (MD must) (VP (VB occur) (PP (IN for) (NP (NNS clouds))) (S (VP (TO to) (VP (VB form)))))) (. .)))