A man helps a little girl ride a bike.
People are outdoors.
Someone can ride a bike outdoors.
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_ride(e2) & n_bike(x4) & Theme(e1,x3) & Actor(e1,x2) & v_help(e1) & n_girl(x3) & a_little(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_people(x1))