A boy with a blue Mohawk plays the violin.
A boy is playing a violin.
The boy is playing violin.
exists e1 s1 x1 x2 x3.(n_violin(x3) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & with(x1,x2) & ne_geo_mohawk(x2) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_violin(x2) & n_boy(x1))