A little girl is hiding behind a pole on the sidewalk.
A small girl is crouched outside.
A small girl is crouched and hiding outside.  The pole on the sidewalk is outside.
exists e1 s1 x1 x2 x3.(n_sidewalk(x3) & behind(e1,x2) & on(x2,x3) & n_pole(x2) & Actor(e1,x1) & v_hide(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 s2 x1.(a_outside(s2) & Manner(e1,s2) & Theme(e1,x1) & v_crouch(e1) & n_girl(x1) & a_small(s1) & Theme(s1,x1))