it makes up for with its heart . 
(ROOT (S (NP (PRP it)) (VP (VBZ makes) (PRT (RP up)) (PP (IN for)) (PP (IN with) (NP (PRP$ its) (NN heart)))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (PRT (RP )) (PP (IN )) (PP (IN ) (NP (PRP$ ) (NN )))) (. )))