Which is really a story from beginning to end, I suppose.
( ( Which ( ( is really ) ( ( a story ) ( from ( beginning ( to end ) ) ) ) ) ) ( , ( I ( suppose . ) ) ) )
(ROOT (S (SBAR (WHNP (WDT Which)) (S (VP (VBZ is) (ADVP (RB really)) (NP (NP (DT a) (NN story)) (PP (IN from) (S (VP (VBG beginning) (S (VP (TO to) (VP (VB end))))))))))) (, ,) (NP (PRP I)) (VP (VBP suppose)) (. .)))
It is a complete story, I guess.
( ( It ( is ( a ( complete story ) ) ) ) ( , ( I ( guess . ) ) ) )
(ROOT (S (S (NP (PRP It)) (VP (VBZ is) (NP (DT a) (JJ complete) (NN story)))) (, ,) (NP (PRP I)) (VP (VBP guess)) (. .)))