A group of runners and walkers posing together for a picture.
There is a group of people sitting.
Group is either posing for a picture or sitting
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & a_together(s1) & Manner(e1,s1) & for(e1,x6) & n_picture(x6) & Actor(e1,x5) & v_pose(e1) & (x1 = x5) & of(x1,x2) & subset_of(x4,x2) & n_walker(x4) & subset_of(x3,x2) & n_runner(x3) & n_group(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & of(x2,x3) & Actor(e1,x4) & v_sit(e1) & (x3 = x4) & n_people(x3) & n_group(x2))