Street artists make some of the coolest art on walls.
street artist doing his "thang"
If a street artist is making his coolest art then he is obviously doing his 'thang'.
exists e1 s1 x1 x2 x3 x4 x5.(n_art(x4) & r_most(s1) & a_coolest(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_make(e1) & of(x3,x4) & on(x4,x5) & n_wall(x5) & n_thing(x3) & n_artist(x1) & (x1 = x2) & ne_per_street(x2))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_thang(x4) & a_''(s1) & Theme(s1,x4) & of(x4,x1) & n_male(x1) & (x1 = x3) & n_artist(x1) & of(x1,x2) & n_street(x2))