people are posing for a picture on a bunch of rocks near a shed.
They are sitting down having dinner.
People posing for a picture are not likely to be eating.
exists e1 x1 x2 x3 x4 x5.(for(e1,x2) & on(x2,x3) & near(x3,x5) & n_shed(x5) & of(x3,x4) & n_rock(x4) & n_bunch(x3) & n_picture(x2) & Actor(e1,x1) & v_pose(e1) & n_people(x1))
exists e2 e1 s1 x1 x2.(n_thing(x1) & for(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_have(e2) & n_dinner(x2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))