Did you write this?
( ( ( Did you ) ( write this ) ) ? )
(ROOT (SQ (VBD Did) (NP (PRP you)) (VP (VB write) (NP (DT this))) (. ?)))
Did you compose this brilliant piece of work?
( ( ( Did you ) ( compose ( ( this ( brilliant piece ) ) ( of work ) ) ) ) ? )
(ROOT (SQ (VBD Did) (NP (PRP you)) (VP (VB compose) (NP (NP (DT this) (JJ brilliant) (NN piece)) (PP (IN of) (NP (NN work))))) (. ?)))