( ( The ( gastrointestinal tract ) ) ( ( ( ( ( ( runs ( from ( the mouth ) ) ) ( to ( the anus ) ) ) , ) and ) ( includes ( ( ( ( ( ( ( the oesophagus ) ( -LRB- ( gullet -RRB- ) ) ) , ) ( ( ( ( stomach , ) ( small bowel ) ) or ) intestine ) ) , ) and ) ( ( the ( large bowel ) ) ( -LRB- ( ( ( colon and ) rectum ) -RRB- ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ gastrointestinal) (NN tract)) (VP (VP (VBZ runs) (PP (IN from) (NP (DT the) (NN mouth))) (PP (TO to) (NP (DT the) (NNS anus)))) (, ,) (CC and) (VP (VBZ includes) (NP (NP (NP (DT the) (NNS oesophagus)) (PRN (-LRB- -LRB-) (NP (NN gullet)) (-RRB- -RRB-))) (, ,) (NP (NP (NN stomach)) (, ,) (NP (JJ small) (NN bowel)) (CC or) (NP (NN intestine))) (, ,) (CC and) (NP (NP (DT the) (JJ large) (NN bowel)) (PRN (-LRB- -LRB-) (NP (NP (NN colon)) (CC and) (NP (NN rectum))) (-RRB- -RRB-)))))) (. .)))
The gastrointestinal tract runs from the mouth to the anus, and includes the oesophagus (gullet), stomach, small bowel or intestine, and the large bowel (colon and rectum).
(ROOT (S (NP (DT The) (NN term) (NN gastrointestinal) (NN tract)) (VP (VBZ describes) (NP (NP (DT the) (JJ long) (NN tube)) (SBAR (WHNP (WDT that)) (S (VP (VBZ connects) (NP (DT the) (NN mouth)) (PP (TO to) (NP (DT the) (NNS anus)))))))) (. .)))