it will warm your heart , and 
(ROOT (S (NP (PRP it)) (VP (VP (MD will) (VP (VB warm) (NP (PRP$ your) (NN heart)))) (, ,) (CC and))))
(ROOT (S (NP (PRP )) (VP (VP (MD ) (VP (VB ) (NP (PRP$ ) (NN )))) (, ) (CC ))))