 He wants a lollipop, too! 
( He ( ( ( ( wants ( a lollipop ) ) , ) too ) ! ) )
(ROOT (S (NP (PRP He)) (VP (VBZ wants) (NP (DT a) (NN lollipop)) (, ,) (ADVP (RB too))) (. !)))
He too would like a juice box.
( He ( too ( ( would ( like ( a ( juice box ) ) ) ) . ) ) )
(ROOT (S (NP (PRP He)) (ADVP (RB too)) (VP (MD would) (VP (VB like) (NP (DT a) (NN juice) (NN box)))) (. .)))