A couple eats ice cream in the park.
A couple is eating ice cream cones together.
the couple is not necessarily eating together
exists e1 x1 x2 x3 x4.(n_park(x4) & in(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_cream(x2) & of(x2,x3) & n_ice(x3) & n_couple(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & r_together(x2) & n_cone(x2) & of(x2,x4) & n_cream(x4) & of(x2,x3) & n_ice(x3) & n_couple(x1))