A boy with a red shirt climbs a large rock while a man with a red shirt helps him.
A boy and man are around a rock.
If you climb a large rock, then you must be around a rock.
exists e1 p1 s1 s2 x1 x2 x3.(exists e2 s3 x4 x5.(Theme(e2,x1) & Actor(e2,x4) & v_help(e2) & with(x4,x5) & n_shirt(x5) & a_red(s3) & Theme(s3,x5) & n_man(x4)) & n_male(x1) & while(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_climb(e1) & n_rock(x3) & a_large(s2) & Theme(s2,x3) & with(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_boy(x1))
exists p1 x1 x2 x3.(exists x4.(around(x1,x4) & n_rock(x4)) & n_man(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1))