A family is hiking across a rocky landscape.
a family walks together on a Sunday
when a family walks together on Sunday they wont thought of hiking
exists e1 s1 x1 x2.(across(e1,x2) & n_landscape(x2) & a_rocky(s1) & Theme(s1,x2) & Actor(e1,x1) & v_hike(e1) & n_family(x1))
exists e1 p1 x1 x2.(on(e1,x2) & ne_tim_sunday(x2) & exists s1.(Theme(s1,x1) & a_together(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_walk(e1) & n_family(x1))