A group of people are enjoying their meal.
A group of people are eating a meal at a fancy restaurant.
Just because a group of people are enjoying their meal doesn't mean that they are at a fancy restaurant.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_enjoy(e1) & n_meal(x3) & of(x3,x1) & n_thing(x1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & at(x3,x4) & n_restaurant(x4) & a_fancy(s1) & Theme(s1,x4) & n_meal(x3) & of(x1,x2) & n_people(x2) & n_group(x1))