A group of young men are playing around a natural waterfall.
they dare the others to jump in
Playing around a waterfall does not always have to include a dare to jump in it.
exists e1 s1 s2 x1 x2 x3.(around(e1,x3) & n_waterfall(x3) & a_natural(s2) & Theme(s2,x3) & Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_man(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e1 p1 x1 x2.(-(x2 = x1) & n_person(x1) & n_person(x2) & n_thing(x1) & Topic(e1,p1) & exists e2 s1.(a_in(s1) & Manner(e2,s1) & Actor(e2,x1) & v_jump(e2)) & Theme(e1,x2) & Actor(e1,x1) & v_dare(e1))