can easily worm its way into your heart 
(ROOT (VP (MD can) (ADVP (RB easily)) (VP (VB worm) (NP (PRP$ its) (NN way)) (PP (IN into) (NP (PRP$ your) (NN heart))))))
(ROOT (VP (MD ) (ADVP (RB )) (VP (VB ) (NP (PRP$ ) (NN )) (PP (IN ) (NP (PRP$ ) (NN ))))))