has popped up with more mindless drivel 
(ROOT (VP (VBZ has) (VP (VBN popped) (PRT (RP up)) (PP (IN with) (NP (RBR more) (JJ mindless) (NN drivel))))))
(ROOT (VP (VBZ ) (VP (VBN ) (PRT (RP )) (PP (IN ) (NP (RBR ) (JJ ) (NN ))))))