A girl rides a unicycle as another rides a scooter next to her.
One of the girls is on a Big Wheel.
Riding a unicycle and a scooter does not imply riding a Big Wheel.
exists e1 p1 x1 x2.(exists e2 x3 x4 x5.(Theme(e2,x4) & Actor(e2,x3) & v_ride(e2) & to(x5,x1) & next(x4,x5) & n_thing(x5) & n_scooter(x4) & n_thing(x3)) & n_female(x1) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_unicycle(x2) & n_girl(x1))
exists p1 x1 x2.(n_girl(x2) & exists s1 x3.(on(x1,x3) & ne_org_wheel(x3) & a_big(s1) & Theme(s1,x3)) & of(x1,x2) & n_thing(x1) & card_eq_1(x1))