A man sits with his head down on a subway.
A man jumps for joy outside a pub.
to sits and to jumps are different actions
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_subway(x3) & a_down(s1) & Manner(e1,s1) & with(e1,x2) & n_head(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 x1 x2 x3.(outside(e1,x3) & n_pub(x3) & for(e1,x2) & n_joy(x2) & Actor(e1,x1) & v_jump(e1) & n_man(x1))