Answer? said Julius.
( ( Answer ? ) ( ( said Julius ) . ) )
(ROOT (S (NP (CD Answer) (. ?)) (VP (VBD said) (NP (NNP Julius))) (. .)))
Julius needed an answer right then.
( Julius ( ( ( needed ( an ( answer right ) ) ) then ) . ) )
(ROOT (S (NP (NNP Julius)) (VP (VBD needed) (NP (DT an) (NN answer) (NN right)) (ADVP (RB then))) (. .)))