A few men are inside a gym, some standing on their hands and some standing up.
Men are inside a gym walking on their hands.
In order to walk one has to be standing up.
exists p1 s1 x1 x5.(exists e1 s2 x2 x3 x4 x6 x7.(inside(x1,x2) & rel(x2,x3) & subset_of(x6,x3) & a_up(s2) & Manner(e1,s2) & Actor(e1,x7) & v_stand(e1) & (x6 = x7) & n_thing(x6) & subset_of(x4,x3) & on(x4,x5) & n_standing(x4) & n_gym(x2)) & n_hand(x5) & of(x5,x1) & n_thing(x1) & n_man(x1) & a_few(s1) & Theme(s1,x1))
exists p1 x1 x4.(exists x2 x3.(inside(x1,x2) & on(x2,x4) & n_walking(x2) & of(x2,x3) & n_gym(x3)) & n_hand(x4) & of(x4,x1) & n_thing(x1) & n_man(x1))