Guy performing and teaching Middle Eastern Dancing.
A man is on a stage dancing.
The man is on a stage teaching Middle eastern dancing
exists e1 e2 x1 x2 x3 x4.(ne_geo_dancing(x2) & (x2 = x4) & ne_geo_eastern(x4) & (x2 = x3) & ne_geo_middle(x3) & ne_nam_guy(x1) & Theme(e2,x2) & Actor(e2,x1) & v_teach(e2) & Actor(e1,x1) & v_perform(e1))
exists p1 x1.(exists x2 x3.(on(x1,x2) & n_dancing(x2) & of(x2,x3) & n_stage(x3)) & n_man(x1))