( ( ( The blood ) ( passing ( between ( ( ( the baby ) and ) ( the placenta ) ) ) ) ) ( carries ( ( oxygen ( to ( ( the newborn ) ( -LRB- ( possibly ( even ( after ( the placenta ) ) ) ) ) ) ) ) ( has ( ( detached and ) delivered ) ) ) ) )
(ROOT (S (NP (NP (DT The) (NN blood)) (VP (VBG passing) (PP (IN between) (NP (NP (DT the) (NN baby)) (CC and) (NP (DT the) (NN placenta)))))) (VP (VBZ carries) (SBAR (S (NP (NP (NN oxygen)) (PP (TO to) (NP (NP (DT the) (NN newborn)) (PRN (-LRB- -LRB-) (UCP (ADVP (RB possibly)) (PP (RB even) (IN after) (NP (DT the) (NN placenta)))))))) (VP (VBZ has) (VP (VBN detached) (CC and) (VBN delivered))))))))
The blood passing between the baby and the placenta carries oxygen to the newborn (possibly even after the placenta has detached and delivered
(ROOT (S (NP (NP (DT A) (NN connection)) (PP (TO to) (NP (DT the) (NN placenta)))) (VP (VBZ is) (VP (VBN required) (PP (IN for) (NP (DT a) (JJ newborn) (NN baby))) (S (VP (TO to) (VP (VB begin) (NP (NN breathing))))))) (. .)))