Children enjoy an abundance of bubbles coming from a nearby fountain while someone captures the moment.
The children are chasing the bubbles.
Just because there are bubbles coming from the fountain doesn't mean the children would be chasing them.
exists e2 e1 p1 s1 x1 x2 x3 x4 x5 x7.(n_moment(x7) & Theme(e2,x2) & Actor(e2,x1) & v_enjoy(e2) & of(x2,x3) & exists e3 x6.(Theme(e3,x7) & Actor(e3,x6) & v_capture(e3) & n_person(x6)) & while(e1,p1) & from(e1,x5) & n_fountain(x5) & a_nearby(s1) & Theme(s1,x5) & Actor(e1,x4) & v_come(e1) & (x3 = x4) & n_bubble(x3) & n_abundance(x2) & n_child(x1))
exists e1 x1 x2.(n_bubble(x2) & n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1))