A kid with blue windbreakers is climbing up a few rocks.
A child is playing on a see-saw.
Person playing on a see-saw can not be climbing rocks at the same time.
exists e1 s1 s2 s3 x1 x2 x3.(a_up(s3) & Manner(e1,s3) & Theme(e1,x3) & Actor(e1,x1) & v_climb(e1) & n_rock(x3) & a_few(s2) & Theme(s2,x3) & with(x1,x2) & n_windbreaker(x2) & a_blue(s1) & Theme(s1,x2) & n_kid(x1))
exists e1 x1 x2.(on(e1,x2) & n_see-saw(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1))