( Then ( ( solid waste ) ( is ( excreted ( via anus ) ) ) ) )
(ROOT (FRAG (ADVP (RB Then)) (NP (NP (JJ solid) (NN waste)) (SBAR (S (VP (VBZ is) (VP (VBN excreted) (PP (IN via) (NP (NNS anus))))))))))
Then solid waste is excreted via 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))))) (. .)))