Two girls are sitting on an ATV on the sand in front of a bridge.
A puppy swims in the lake.
There isn't always sand at the lake.
exists e1 x1 x2 x3 x4 x5.(n_sand(x3) & in(e1,x4) & of(x4,x5) & n_bridge(x5) & n_front(x4) & on(e1,x3) & on(e1,x2) & ne_org_atv(x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & card_eq_2(x1))
exists s1 x1 x2.(n_lake(x2) & a_topic(x1) & in(x1,x2) & n_swim(x1) & a_puppy(s1) & Theme(s1,x1))