just a collection of this and that -- whatever fills time -- with no unified whole 
(ROOT (NP (NP (RB just) (DT a) (NN collection)) (PP (IN of) (NP (NP (DT this) (CC and) (DT that)) (, --) (SBAR (WHNP (WP whatever)) (S (VP (VBZ fills) (NP (NN time))))) (, --))) (PP (IN with) (NP (DT no) (JJ unified) (NN whole)))))
(ROOT (NP (NP (RB ) (DT ) (NN )) (PP (IN ) (NP (NP (DT ) (CC ) (DT )) (, ) (SBAR (WHNP (WP )) (S (VP (VBZ ) (NP (NN ))))) (, ))) (PP (IN ) (NP (DT ) (JJ ) (NN )))))