( ( ( the cecum ) ( of ( the pig ) ) ) ( ( is ( ( the ( meeting structure ) ) ( connecting ( ( ( the ( small intestine ) ) and ) ( the ( large ( ( intestine or ) colon ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT the) (NN cecum)) (PP (IN of) (NP (DT the) (NN pig)))) (VP (VBZ is) (NP (NP (DT the) (NN meeting) (NN structure)) (VP (VBG connecting) (NP (NP (DT the) (JJ small) (NN intestine)) (CC and) (NP (DT the) (JJ large) (NN intestine) (CC or) (NN colon)))))) (. .)))
the cecum of the pig is the meeting structure connecting the small intestine and the large intestine or colon.
(ROOT (S (NP (DT The) (JJ large) (NN intestine)) (VP (VBZ is) (NP (NP (DT a) (JJ wide) (NN tube)) (VP (VBG connecting) (NP (DT the) (JJ small) (NN intestine)) (PP (IN with) (NP (DT the) (NNS anus)))))) (. .)))