does somehow manage to get you under its spell 
(ROOT (VP (VBZ does) (ADVP (RB somehow)) (VP (VB manage) (S (VP (TO to) (VP (VB get) (NP (PRP you)) (PP (IN under) (NP (PRP$ its) (NN spell)))))))))
(ROOT (VP (VBZ ) (ADVP (RB )) (VP (VB ) (S (VP (TO ) (VP (VB ) (NP (PRP )) (PP (IN ) (NP (PRP$ ) (NN )))))))))