( ( learn ( from ( past experiences ) ) ) ; )
(ROOT (S (VP (VB learn) (PP (IN from) (NP (JJ past) (NNS experiences)))) (: ;)))
learn from past experiences;
(ROOT (S (NP (NNP Insight) (NNP learning)) (VP (VBZ is) (VP (VBN done) (PP (IN from) (NP (JJ past) (NNS experiences) (CC and) (NN reasoning))))) (. .)))