better off staying on the festival circuit 
(ROOT (S (ADJP (JJR better) (RP off)) (S (VP (VBG staying) (PP (IN on) (NP (DT the) (NN festival) (NN circuit)))))))
(ROOT (S (ADJP (JJR ) (RP )) (S (VP (VBG ) (PP (IN ) (NP (DT ) (NN ) (NN )))))))