( ( A consumer ) ( ( is ( ( an organism ) ( which ( ( eats ( other organisms ) ) ( under ( ( the ( the consumer ) ) ( in ( the ( food chain ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN consumer)) (VP (VBZ is) (NP (NP (DT an) (NN organism)) (SBAR (WHNP (WDT which)) (S (VP (VBZ eats) (NP (JJ other) (NNS organisms)) (PP (IN under) (NP (NP (DT the) (DT the) (NN consumer)) (PP (IN in) (NP (DT the) (NN food) (NN chain)))))))))) (. .)))
A consumer is an organism which eats other organisms under the the consumer in the food chain.
(ROOT (S (NP (NP (NNS Organisms)) (SBAR (WHNP (WDT that)) (S (VP (VBP depend) (PP (IN on) (NP (NP (JJ other) (NNS organisms)) (PP (IN for) (NP (NN food))))))))) (VP (VBP play) (NP (NP (DT the) (NN role)) (PP (IN of) (NP (NP (DT a) (NN consumer)) (PP (IN in) (NP (DT the) (NN food) (NN chain))))))) (. .)))