A couple looking at a red sculpture
An artist is painting a portrait of a dog.
A red sculpture is different than a painting. An artist painting is different than a couple looking, in action and composition.
exists e1 s1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_sculpture(x3) & a_red(s1) & Theme(s1,x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_couple(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_paint(e1) & of(x2,x3) & n_dog(x3) & n_portrait(x2) & n_artist(x1))