A bicycler jumping over a barrier with his bike.
A bike rider jumping over Lake Heron.
one person is jumping over a barrier while the other is jumping over Lake Heron
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_bike(x4) & of(x4,x1) & n_male(x1) & over(e1,x3) & n_barrier(x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_bicycler(x1))
exists e1 x1 x2 x3 x4 x5.(ne_geo_heron(x4) & (x4 = x5) & ne_geo_lake(x5) & a_topic(x1) & over(e1,x4) & Actor(e1,x3) & v_jump(e1) & (x1 = x3) & n_rider(x1) & of(x1,x2) & n_bike(x2))