( ( New capillaries ) ( ( deliver ( ( ( ( ( cells , ) substrate ) , ) and ) oxygen ) ) . ) )
(ROOT (S (NP (NNP New) (NNS capillaries)) (VP (VBP deliver) (NP (NP (NNS cells)) (, ,) (NP (NN substrate)) (, ,) (CC and) (NP (NN oxygen)))) (. .)))
New capillaries deliver cells, substrate, and oxygen.
(ROOT (S (NP (DT The) (JJ abnormal) (NNS cells)) (VP (VP (MD can) (RB not) (VP (VB carry) (NP (NN oxygen)) (ADVP (RB properly)))) (CC and) (VP (MD can) (VP (VB get) (VP (VBN stuck) (PP (IN in) (NP (NNS capillaries))))))) (. .)))