A girl climbs the stairway of a playground as arms reach for her.
A girl is being watched by her mother.
A set of arms reaching for her isn't necessarily her mother.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_female(x3) & n_stairway(x3) & for(e2,x3) & Theme(e2,x6) & Actor(e2,x1) & v_reach(e2) & n_thing(x6) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & of(x3,x4) & as(x4,x5) & n_arm(x5) & n_playground(x4) & (x1 = x2) & n_girl(x1))
exists e1 x1 x2.(Actor(e1,x2) & n_mother(x2) & of(x2,x1) & n_female(x1) & Theme(e1,x1) & v_watch(e1) & n_girl(x1))