Human Growth  and Development
( ( ( Human Growth ) and ) Development )
(ROOT (NP (NP (NNP Human) (NNP Growth)) (CC and) (NP (NNP Development))))
PLant growth on farms
( ( PLant growth ) ( on farms ) )
(ROOT (S (VP (VB PLant) (NP (NN growth)) (PP (IN on) (NP (NNS farms))))))