( Saprotrophs ( ( ( ( are ( ( ( decomposers and ) liberate ) energy ) ) ( for ( their ( own use ) ) ) ) ( by ( ( ( breaking down ) ( complex ( organic matter ) ) ) ( from ( ( the ( dead bodies ) ) ( of ( other organisms ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Saprotrophs)) (VP (VBP are) (NP (ADJP (JJ decomposers) (CC and) (JJ liberate)) (NN energy)) (PP (IN for) (NP (PRP$ their) (JJ own) (NN use))) (PP (IN by) (S (VP (VBG breaking) (PRT (RP down)) (NP (JJ complex) (JJ organic) (NN matter)) (PP (IN from) (NP (NP (DT the) (JJ dead) (NNS bodies)) (PP (IN of) (NP (JJ other) (NNS organisms))))))))) (. .)))
Saprotrophs are decomposers and liberate energy for their own use by breaking down complex organic matter from the dead bodies of other organisms.
(ROOT (S (NP (NNS Mushrooms)) (VP (VBP get) (NP (PRP$ their) (NN energy)) (PP (IN from) (S (VP (VBG decomposing) (NP (JJ dead) (NNS organisms)))))) (. .)))
Mushrooms get their energy from decomposing dead organisms.