Some friends enjoy each others' company.
A few people are eating a meal together.
some friends enjoying each other's company does not imply they are eating a meal together
exists x1.(all x2 x3.((n_company(x3) & of(x3,x2) & -(x2 = x1) & n_person(x2)) -> exists e1.(Theme(e1,x3) & Actor(e1,x1) & v_enjoy(e1))) & n_person(x1) & n_friend(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & r_together(x2) & n_meal(x2) & n_people(x1) & a_few(s1) & Theme(s1,x1))