A brown dog laying on its back.
A cat is fighting another cat over a kitty treat.
The animal is either a dog or a cat. The animal is either laying on its back or fighting.
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_back(x3) & of(x3,x1) & n_thing(x1) & Actor(e1,x2) & v_lay(e1) & (x1 = x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(over(e1,x3) & n_treat(x3) & a_kitty(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_fight(e1) & n_cat(x2) & -(x2 = x1) & n_cat(x1) & n_cat(x1))