gripping performances by lane and gere are what will keep them awake 
(ROOT (S (NP (NP (VBG gripping) (NNS performances)) (PP (IN by) (NP (NN lane) (CC and) (NN gere)))) (VP (VBP are) (SBAR (WHNP (WP what)) (S (VP (MD will) (VP (VB keep) (NP (PRP them)) (S (ADJP (JJ awake))))))))))
(ROOT (S (NP (NP (VBG ) (NNS )) (PP (IN ) (NP (NN ) (CC ) (NN )))) (VP (VBP ) (SBAR (WHNP (WP )) (S (VP (MD ) (VP (VB ) (NP (PRP )) (S (ADJP (JJ ))))))))))