A man on a BMX bike catches massive air while someone is taking a picture
A man is in the air on a BMX bike while someone takes a picture.
A man whose bike catches air must be in the air.
exists e1 p1 s1 x1 x2 x3 x4.(exists e2 x5 x6.(Theme(e2,x6) & Actor(e2,x5) & v_take(e2) & n_picture(x6) & n_person(x5)) & while(e1,p1) & Theme(e1,x4) & Actor(e1,x1) & v_catch(e1) & n_air(x4) & a_massive(s1) & Theme(s1,x4) & on(x1,x2) & n_bike(x2) & (x2 = x3) & ne_org_bmx(x3) & n_man(x1))
exists p1 p2 x1 x2.(n_air(x2) & exists e1 x5 x6.(Theme(e1,x6) & Actor(e1,x5) & v_take(e1) & n_picture(x6) & n_person(x5)) & while(p1,p2) & exists x3 x4.(in(x1,x2) & on(x2,x3) & n_bike(x3) & (x3 = x4) & ne_org_bmx(x4)) & n_man(x1))