split up so that it can do even more damage 
(ROOT (S (VP (VBD split) (ADVP (RP up)) (SBAR (IN so) (IN that) (S (NP (PRP it)) (VP (MD can) (VP (VB do) (NP (ADVP (RB even) (JJR more)) (NN damage)))))))))
(ROOT (S (VP (VBD ) (ADVP (RP )) (SBAR (IN ) (IN ) (S (NP (PRP )) (VP (MD ) (VP (VB ) (NP (ADVP (RB ) (JJR )) (NN )))))))))