A child with a blue safety helmet is standing near a blue bicycle.
An adult is standing next to a bike.
A child is a younger adult.
exists e1 s1 s2 x1 x2 x3 x4.(near(e1,x4) & n_bicycle(x4) & a_blue(s2) & Theme(s2,x4) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_helmet(x2) & of(x2,x3) & n_safety(x3) & a_blue(s1) & Theme(s1,x2) & n_child(x1))
exists e1 x1 x2.(to(e1,x2) & n_bike(x2) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & n_adult(x1))