A snowboarder is leaping of a wooden platform.
A snowboarder is tying up their equipment.
snow boarder is either leaping off a platform or tying up equipment.
exists e1 s1 x1 x2.(of(e1,x2) & n_platform(x2) & a_wooden(s1) & Theme(s1,x2) & Actor(e1,x1) & v_leap(e1) & n_snowboarder(x1))
exists e1 s1 x1 x2.(a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_tie(e1) & n_equipment(x2) & of(x2,x1) & n_thing(x1) & n_snowboarder(x1))