to bring something new into the mix 
(ROOT (S (VP (TO to) (VP (VB bring) (NP (NP (NN something)) (ADJP (JJ new))) (PP (IN into) (NP (DT the) (NN mix)))))))
(ROOT (S (VP (TO ) (VP (VB ) (NP (NP (NN )) (ADJP (JJ ))) (PP (IN ) (NP (DT ) (NN )))))))