to convey a sense of childhood imagination 
(ROOT (S (VP (TO to) (VP (VB convey) (NP (NP (DT a) (NN sense)) (PP (IN of) (NP (NN childhood) (NN imagination))))))))
(ROOT (S (VP (TO ) (VP (VB ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ) (NN ))))))))