Little girl and little boy riding scooters down pathway.
Two kids are on scooters.
Riding shows that one is on scooters.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & down(e1,x5) & n_pathway(x5) & Theme(e1,x4) & Actor(e1,x3) & v_ride(e1) & n_scooter(x4) & (x2 = x3) & n_boy(x2) & a_little(s3) & Theme(s3,x2) & subset_of(x1,s1) & n_girl(x1) & a_little(s2) & Theme(s2,x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_scooter(x2)) & n_kid(x1) & card_eq_2(x1))