A male sitting down in a park enjoying his lunch.
The man is in the restaurant.
One man is in the park and the other is in a restaurant.
exists e2 e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_enjoy(e2) & n_lunch(x5) & of(x5,x1) & n_male(x1) & (x3 = x4) & n_park(x3) & a_down(s1) & Manner(e1,s1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_male(x1))
exists p1 x1 x2.(n_restaurant(x2) & n_man(x1) & in(x1,x2))