carrying off a spot-on scottish burr 
(ROOT (S (VP (VBG carrying) (PRT (RP off)) (NP (DT a) (ADJP (NN spot) (HYPH -) (IN on)) (JJ scottish) (NN burr)))))
(ROOT (S (VP (VBG ) (PRT (RP )) (NP (DT ) (ADJP (NN ) (HYPH ) (IN )) (JJ ) (NN )))))