Small girl holding up a very large slug that she found.
A girl is playing in the dirt.
A girl might be holding a slug that she didn't find while she was playing in the dirt.  Maybe someone gave it to her.
exists e1 p1 s1 s2 s3 x1 x2 x3.(a_topic(x1) & a_up(s3) & Manner(e1,s3) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & Topic(x3,p1) & exists e2.(Actor(e2,x1) & v_find(e2)) & n_female(x1) & n_slug(x3) & a_large(s2) & Theme(s2,x3) & r_very(x3) & (x1 = x2) & n_girl(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_dirt(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1))