( ( ( ( ( Food ( ( passes ( from ( the pharynx ) ) ) ( to ( the esophagus ) ) ) ) , ) and ) ( air ( ( passes ( from ( the pharynx ) ) ) ( to ( the trachea ) ) ) ) ) . )
(ROOT (S (S (NP (NNP Food)) (VP (VBZ passes) (PP (IN from) (NP (DT the) (NN pharynx))) (PP (TO to) (NP (DT the) (NNS esophagus))))) (, ,) (CC and) (S (NP (NN air)) (VP (VBZ passes) (PP (IN from) (NP (DT the) (NN pharynx))) (PP (TO to) (NP (DT the) (NN trachea))))) (. .)))
Food passes from the pharynx to the esophagus, and air passes from the pharynx to the trachea.
(ROOT (S (PP (IN In) (NP (DT the) (JJ human) (NN body))) (, ,) (NP (NP (DT the) (NN intersection)) (SBAR (WHADVP (WRB where)) (S (NP (NP (DT the) (NNS paths)) (PP (IN for) (NP (NN air) (CC and) (NN food)))) (VP (VBP cross))))) (VP (VBZ is) (VP (VBN called) (NP (NN pharynx)))) (. .)))