A child with a red and gray shirt climbs on a wall with red and blue pegs.
Kid learns to climb.
Just because he is climbing does not mean he is learning to climb for the first time.
exists s1 s2 s3 s4 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & on(x2,x4) & with(x4,x5) & n_peg(x5) & a_blue(s4) & Theme(s4,x5) & a_red(s3) & Theme(s3,x5) & n_wall(x4) & n_climb(x2) & of(x2,x3) & n_shirt(x3) & a_gray(s2) & Theme(s2,x2) & a_red(s1) & Theme(s1,x2) & n_child(x1))
exists e1 p1 x1.(ne_nam_kid(x1) & Topic(e1,p1) & Actor(e1,x1) & v_learn(e1) & exists e2.(Actor(e2,x1) & v_climb(e2)))