( They ( ( aim ( to ( grow ( functioning ( ( ( ( human organs ) ( for transplant ) ) , ) ( including ( ( hearts , ) ( in ( 10 years ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBP aim) (S (VP (TO to) (VP (VB grow) (S (VP (VBG functioning) (NP (NP (JJ human) (NNS organs)) (PP (IN for) (NP (NN transplant))) (, ,) (PP (VBG including) (NP (NP (NNS hearts)) (, ,) (PP (IN in) (NP (CD 10) (NNS years)))))))))))) (. .)))
They aim to grow functioning human organs for transplant, including hearts, in 10 years.
(ROOT (S (PP (IN In) (NP (NNS humans))) (, ,) (NP (DT the) (NN heart)) (VP (VBZ is) (NP (DT the) (JJ first) (NN organ) (S (VP (TO to) (VP (VP (VB form)) (CC and) (VP (VB become) (ADJP (JJ functional)))))))) (. .)))