( It ( ( is ( ( ( this ( very abundance ) ) ( of water ) ) ( that ( ( ( ( ( makes ( life possible ) ) , ) and ) therefore ) ( makes ( Earth ( different ( from ( all ( other planets ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (NP (NP (DT this) (JJ very) (NN abundance)) (PP (IN of) (NP (NN water))) (SBAR (WHNP (WDT that)) (S (VP (VP (VBZ makes) (S (NP (NN life)) (ADJP (JJ possible)))) (, ,) (CC and) (ADVP (RB therefore)) (VP (VBZ makes) (S (NP (NNP Earth)) (ADJP (JJ different) (PP (IN from) (NP (DT all) (JJ other) (NNS planets))))))))))) (. .)))
It is this very abundance of water that makes life possible, and therefore makes Earth different from all other planets.
(ROOT (S (NP (NP (DT The) (NN abundance)) (PP (IN of) (NP (NN water)))) (VP (VBZ makes) (NP (NP (DT the) (NN earth) (NN habitable)) (PP (IN for) (NP (NNS humans))))) (. .)))