( Cells ( ( are ( ( the ( basic ( building blocks ) ) ) ( of ( every person ) ) ) ) . ) )
(ROOT (S (NP (NNS Cells)) (VP (VBP are) (NP (NP (DT the) (JJ basic) (NN building) (NNS blocks)) (PP (IN of) (NP (DT every) (NN person))))) (. .)))
Cells are the basic building blocks of every person.
(ROOT (S (NP (NNS Cells)) (VP (VBP are) (NP (NP (DT the) (JJ basic) (NN building) (NNS blocks)) (PP (IN of) (NP (DT the) (JJ human) (NN body))))) (. .)))