( It ( ( is ( ( an ( excellent ( general tonic ) ) ) ( which ( improves ( ( Digestive ( and ( circulatory systems ) ) ) ( of ( the body ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (NP (NP (DT an) (JJ excellent) (JJ general) (NN tonic)) (SBAR (WHNP (WDT which)) (S (VP (VBZ improves) (NP (NP (NN Digestive) (CC and) (NN circulatory) (NNS systems)) (PP (IN of) (NP (DT the) (NN body))))))))) (. .)))
It is an excellent general tonic which improves Digestive and circulatory systems of the body.
(ROOT (S (NP (NNS Hormones)) (ADVP (RB generally)) (VP (VBP travel) (PP (IN through) (NP (NP (DT the) (JJ circulatory) (NN system) (NN system)) (PP (IN of) (NP (DT the) (NN body)))))) (. .)))