( ( organism ( that ( can ( ( ( ( capture energy ) ( from ( ( sunlight or ) chemicals ) ) ) and ) ( use ( it ( to ( ( ( produce ( its ( own food ) ) ) ; ) also ) ) ) ) ) ) ) ) ( called ( a producer ) ) )
(ROOT (S (NP (NP (NN organism)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (VP (VP (VB capture) (NP (NN energy)) (PP (IN from) (NP (NN sunlight) (CC or) (NNS chemicals)))) (CC and) (VP (VB use) (S (NP (PRP it)) (VP (TO to) (VP (VB produce) (NP (PRP$ its) (JJ own) (NN food)) (: ;) (ADVP (RB also))))))))))) (VP (VBD called) (NP (DT a) (NN producer)))))
organism that can capture energy from sunlight or chemicals and use it to produce its own food; also called a producer
(ROOT (S (NP (NP (JJS Most)) (PP (IN of) (NP (NP (NN food) (POS 's)) (NN chemical) (NN energy)))) (ADVP (RB ultimately)) (VP (VBZ comes) (PP (IN from) (NP (NN sunlight)))) (. .)))