Several people gathered at a table with a portable grill and kebabs.
The people are eating a steak at a fancy restaurant.
People can be either gathered at a table with a portable grill and kebabs or eating a steak.
exists e1 s1 s2 x1 x2 x3 x4 x5.(with(e1,x3) & subset_of(x5,x3) & n_kebab(x5) & subset_of(x4,x3) & n_grill(x4) & a_portable(s2) & Theme(s2,x4) & at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_gather(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & at(x2,x3) & n_restaurant(x3) & a_fancy(s1) & Theme(s1,x3) & n_steak(x2))