( ( Many ( living organisms ) ) ( ( must ( ( eat ( other ( living things ) ) ) ( to ( ( survive , ) ( such ( as ( ( plants and ) animals ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Many) (NN living) (NNS organisms)) (VP (MD must) (VP (VB eat) (NP (JJ other) (NN living) (NNS things)) (S (VP (TO to) (VP (VB survive) (, ,) (PP (JJ such) (PP (IN as) (NP (NNS plants) (CC and) (NNS animals))))))))) (. .)))
Many living organisms must eat other living things to survive , such as plants and animals .
(ROOT (S (NP (DT A) (NN moose)) (VP (VBZ eats) (SBAR (S (NP (DT a) (NN plant)) (VP (VBZ is) (NP (NP (DT an) (NN example)) (PP (IN of) (NP (NP (DT a) (VBG living) (NN thing)) (SBAR (WHNP (WDT that)) (S (VP (VBZ depends) (PP (IN on) (NP (DT another) (VBG living) (NN thing) (S (VP (TO to) (VP (VB survive)))))))))))))))) (. .)))