( Platelet ( ( ( counts ( measure cells ) ) ( that ( ( form blood ) clots ) ) ) . ) )
(ROOT (S (NP (NNP Platelet)) (VP (VBZ counts) (NP (NN measure) (NNS cells)) (SBAR (IN that) (S (NP (NN form) (NN blood)) (VP (VBZ clots))))) (. .)))
Platelet counts measure cells that form blood clots.
(ROOT (S (NP (NNS Platelets)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT the) (NN cell) (NNS fragments)) (VP (VBN involved) (PP (IN in) (NP (NP (NN blood) (NN clotting)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBP stick) (PP (PP (TO to) (NP (NP (NNS tears)) (PP (IN in) (NP (NN blood) (NNS vessels))))) (CC and) (PP (TO to) (NP (DT each) (JJ other)))))))))))))) (. .)))