A group of friends cook around a fire.
A group of people cook at a fire.
Friends are people and cooking around and at fire means the same.
exists e1 x1 x2 x3.(around(e1,x3) & n_fire(x3) & Actor(e1,x1) & v_cook(e1) & of(x1,x2) & n_friend(x2) & n_group(x1))
exists x1 x2 x3 x4.(a_topic(x1) & at(x1,x4) & n_fire(x4) & of(x1,x2) & Time(x2,x3) & n_cook(x3) & n_people(x2) & n_group(x1))