( ( Solid wastes ) ( ( ( leave ( the body ) ) ( through ( the anus ) ) ) . ) )
(ROOT (S (NP (JJ Solid) (NNS wastes)) (VP (VBP leave) (NP (DT the) (NN body)) (PP (IN through) (NP (DT the) (NNS anus)))) (. .)))
Solid wastes leave the body through the anus.
(ROOT (S (NP (JJ Solid) (NN waste)) (VP (VBZ is) (VP (VBN eliminated) (PP (IN from) (NP (DT the) (NN body))) (PP (IN through) (NP (DT the) (NNS anus))))) (. .)))