( It ( ( is ( ( an antioxidant ) ( which ( ( assists ( the body ) ) ( in ( ( ( ( copeing ( with stress ) ) ( by ( ( providing ( the cells ) ) ( with oxygen ) ) ) ) and ) ( maintaining ( a ( healthy ( cardiovascular system ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (NP (NP (DT an) (NN antioxidant)) (SBAR (WHNP (WDT which)) (S (VP (VBZ assists) (NP (DT the) (NN body)) (PP (IN in) (S (VP (VP (VBG copeing) (PP (IN with) (NP (NN stress))) (PP (IN by) (S (VP (VBG providing) (NP (DT the) (NNS cells)) (PP (IN with) (NP (NN oxygen))))))) (CC and) (VP (VBG maintaining) (NP (DT a) (JJ healthy) (JJ cardiovascular) (NN system))))))))))) (. .)))
It is an antioxidant which assists the body in copeing with stress by providing the cells with oxygen and maintaining a healthy cardiovascular system.
(ROOT (S (NP (DT The) (JJ cardiovascular) (NN system)) (VP (VBZ transports) (NP (JJ many) (NNS substances)) (PP (TO to) (CC and) (IN from) (NP (NP (NNS cells)) (PP (IN throughout) (NP (DT the) (NN body)))))) (. .)))