Two men and a woman sit in front of a tree and have a snack.
People are having a picnic.
sit in front of a tree and have a snack hints at having a picnic.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(in(e1,x6) & Theme(e2,x8) & Actor(e2,x7) & v_have(e2) & n_snack(x8) & (x6 = x7) & n_front(x6) & in(e1,x4) & of(x4,x5) & n_tree(x5) & n_front(x4) & Actor(e1,x1) & v_sit(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2) & card_eq_2(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_picnic(x2) & n_people(x1))