A group of people is sharing a meal at a large table at a restaurant.
A couple of friends go shopping in the mall.
A group of people is sharing a meal  and anther couple of friends go shopping in the mall
exists e1 s1 x1 x2 x3 x4 x5.(at(e1,x5) & n_restaurant(x5) & Theme(e1,x3) & Actor(e1,x1) & v_share(e1) & at(x3,x4) & n_table(x4) & a_large(s1) & Theme(s1,x4) & n_meal(x3) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(n_mall(x4) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_go(e1) & n_shopping(x3) & of(x1,x2) & n_friend(x2) & n_couple(x1))