( ( ( ( Heart-lung RESEARCH ) -- ) ( People ( who ( donate ( ( ( ( organs and ) tissues ) ( for research ) ) ( make ( it ( possible ( for ( ( ( others ( to ( study ( the ( human body ) ) ) ) ) and ) ( ( the conditions ) ( that ( affect it ) ) ) ) ) ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (JJ Heart-lung) (NNS RESEARCH)) (: --) (NP (NP (NNS People)) (SBAR (WHNP (WP who)) (S (VP (VB donate) (S (NP (NP (NNS organs) (CC and) (NNS tissues)) (PP (IN for) (NP (NN research)))) (VP (VB make) (S (NP (PRP it)) (ADJP (JJ possible) (PP (IN for) (NP (NP (NNS others) (S (VP (TO to) (VP (VB study) (NP (DT the) (JJ human) (NN body)))))) (CC and) (NP (NP (DT the) (NNS conditions)) (SBAR (WHNP (WDT that)) (S (VP (VBP affect) (NP (PRP it)))))))))))))))) (. .)))
Heart-lung RESEARCH -- People who donate organs and tissues for research make it possible for others to study the human body and the conditions that affect it.
(ROOT (S (PP (IN In) (NP (PRP$ your) (NN body))) (, ,) (NP (NP (DT the) (NN heart)) (CC and) (NP (NNS lungs))) (VP (VBP work) (ADVP (RB together)) (S (VP (TO to) (VP (VB make) (ADJP (JJ sure)) (SBAR (IN that) (S (NP (NN oxygen)) (VP (VBZ gets) (PP (TO to) (NP (NP (PDT all) (DT the) (JJ other) (NNS organs)) (PP (IN of) (NP (PRP$ your) (NN body)))))))))))) (. .)))
In your body, the heart and lungs work together to make sure that oxygen gets to all the other organs of your body.