Two policemen in yellow and black uniforms are riding bikes.
Policemen relaxing in a restaurant.
Riding and relaxing are two different actions.
exists e1 s1 s2 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_bike(x3) & in(x1,x2) & n_uniform(x2) & a_black(s2) & Theme(s2,x2) & a_yellow(s1) & Theme(s1,x2) & n_policeman(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_restaurant(x3) & Actor(e1,x2) & v_relax(e1) & (x1 = x2) & n_policeman(x1))