A little boy is riding his bike on what appears to be a walking trail.
It is summer in the picture.
Not all little boy are riding his bike in the summer.
exists e1 s1 x1 x2.(exists e2 p1 x3.(n_thing(x3) & on(e1,x3) & Topic(e2,p1) & Actor(e2,x3) & v_appear(e2) & exists p2 x4 x5.((x3 = x4) & n_trail(x4) & of(x4,x5) & n_walking(x5))) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & of(x2,x1) & n_male(x1) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_picture(x2) & n_thing(x1) & in(p1,x2) & exists x3.((x1 = x3) & n_summer(x3)))