Two men confer while standing in a front of a stone wall with writing on it, while others sit at outdoor tables in the background.
A group of men stand outside a building watching others at a picnic.
Just because two men confer does not mean that there was a group of men outside a building. And just because two men stand while others sit does not mean that the men are watching others at a picnic.
exists e1 e3 e2 p1 x1 x2 x3 x4 x5 x8.(n_background(x8) & while(e1,e2) & exists e4 s1 x6 x7.(in(e4,x8) & at(e4,x7) & n_table(x7) & a_outdoor(s1) & Theme(s1,x7) & Actor(e4,x6) & v_sit(e4) & -(x6 = x1) & n_person(x6)) & n_person(x1) & while(e2,p1) & with(e2,e3) & on(e3,x1) & n_thing(x1) & Actor(e3,x5) & v_write(e3) & n_thing(x5) & in(e2,x2) & of(x2,x3) & n_wall(x3) & of(x3,x4) & n_stone(x4) & n_front(x2) & Actor(e2,x1) & v_stand(e2) & Actor(e1,x1) & v_confer(e1) & n_man(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4 x5.(for(e1,e2) & at(e2,x5) & n_picnic(x5) & Theme(e2,x4) & Actor(e2,x1) & v_watch(e2) & -(x4 = x1) & n_person(x1) & n_person(x4) & outside(e1,x3) & n_building(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_man(x2) & n_group(x1))