are n't interesting enough to watch them go about their daily activities for two whole hours 
(ROOT (S (VP (VBP are) (RB n't) (ADJP (JJ interesting) (RB enough) (S (VP (TO to) (VP (VB watch) (S (NP (PRP them)) (VP (VB go) (PP (IN about) (NP (PRP$ their) (JJ daily) (NNS activities))) (PP (IN for) (NP (CD two) (JJ whole) (NNS hours))))))))))))
(ROOT (S (VP (VBP ) (RB ) (ADJP (JJ ) (RB ) (S (VP (TO ) (VP (VB ) (S (NP (PRP )) (VP (VB ) (PP (IN ) (NP (PRP$ ) (JJ ) (NNS ))) (PP (IN ) (NP (CD ) (JJ ) (NNS ))))))))))))