Several dogs brawl in an alley near a silver car.
dogs fight over some food near a car
You can't infer they were fighting over some food
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & near(x3,x4) & n_car(x4) & of(x4,x5) & n_silver(x5) & n_alley(x3) & n_brawl(x1) & of(x1,x2) & n_dog(x2) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_fight(e1) & r_over(x2) & near(x2,x3) & n_car(x3) & n_food(x2) & n_dog(x1))