( ( ( Nonrenewable resources ) ( ( ( originate ( with ( non-living things ) ) ) and ) ( once used ) ) ) ( , ( ( ( can not ) ( be ( ( replaced ( by nature ) ) ( in ( ( any time ) ( relevant ( to ( a ( human life ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (NP (JJ Nonrenewable) (NNS resources)) (VP (VP (VBN originate) (PP (IN with) (NP (JJ non-living) (NNS things)))) (CC and) (VP (ADVP (RB once)) (VBN used)))) (, ,) (VP (MD can) (RB not) (VP (VB be) (VP (VBN replaced) (PP (IN by) (NP (NN nature))) (PP (IN in) (NP (NP (DT any) (NN time)) (ADJP (JJ relevant) (PP (TO to) (NP (DT a) (JJ human) (NN life))))))))) (. .)))
Nonrenewable resources originate with non-living things and once used, cannot be replaced by nature in any time relevant to a human life.
(ROOT (S (NP (JJ Nonrenewable) (NNS resources)) (VP (MD can) (RB not) (VP (VB be) (VP (VBN replaced) (ADVP (ADVP (RB as) (RB easily)) (SBAR (IN as) (S (NP (PRP it)) (VP (VBZ is) (VP (VBN consumed))))))))) (. .)))