'd rather watch them on the animal planet 
(ROOT (VP (MD 'd) (ADVP (RB rather)) (VP (VB watch) (NP (PRP them)) (PP (IN on) (NP (DT the) (NN animal) (NN planet))))))
(ROOT (VP (MD ) (ADVP (RB )) (VP (VB ) (NP (PRP )) (PP (IN ) (NP (DT ) (NN ) (NN ))))))