A boy looking into the camera and a house being built in the background.
A youngster staring at the camera while, behind him, a house is under construction.
A boy and youngster are synonymous, looking and starring synonymous, and house being built is the same as house under construction.
exists e2 e1 x1 x2 x3 x4.(n_background(x4) & n_camera(x2) & in(e2,x4) & Theme(e2,x3) & v_build(e2) & n_house(x3) & into(e1,x2) & Actor(e1,x1) & v_look(e1) & n_boy(x1))
exists e1 p1 x1 x2 x3.(n_male(x3) & n_camera(x3) & a_topic(x1) & exists p2 x4.(behind(p2,x3) & exists x5.(under(x4,x5) & n_construction(x5)) & n_house(x4)) & while(e1,p1) & at(e1,x3) & Actor(e1,x2) & v_stare(e1) & (x1 = x2) & n_youngster(x1))