( and ( ( Red Blood ) ( Cells . ) ) )
(ROOT (S (CC and) (NP (NNP Red) (NNP Blood)) (VP (VBZ Cells)) (. .)))
and Red Blood Cells.
(ROOT (S (NP (NNP Red) (NN blood) (NNS cells)) (VP (VBP are) (NP (DT the) (RBS most) (JJ numerous) (NN blood) (NNS cells))) (. .)))