A blue-painted Rock musician poses on the sidewalk.
The musician is on a portable stage playing music.
A musician cannot be on a stage while posing on a sidewalk.
exists e1 s1 x1 x2 x3.(n_sidewalk(x3) & on(e1,x3) & Actor(e1,x1) & v_pose(e1) & n_musician(x1) & (x1 = x2) & ne_per_rock(x2) & a_blue-painted(s1) & Theme(s1,x1))
exists p1 x1.(n_musician(x1) & exists e1 s1 x2 x3.(on(x1,x2) & n_music(x2) & Actor(e1,x2) & v_play(e1) & of(x2,x3) & n_stage(x3) & a_portable(s1) & Theme(s1,x2)))