A singer standing in green light.
A singer stands inside a green light.
The green light indicates where the singer is standing.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_light(x3) & a_green(s1) & Theme(s1,x3) & n_standing(x1) & of(x1,x2) & n_singer(x2))
exists e1 s1 x1 x2.(inside(e1,x2) & n_light(x2) & a_green(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_singer(x1))