A little girl sits on the beach digging in the wet sand with a green shovel.
A little girl is digging outside.
''A little girl is digging outside.  ''  refers to '' A little girl sits on the beach ''
exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(n_sand(x4) & a_wet(s3) & Theme(s3,x4) & n_beach(x2) & for(e1,e2) & in(e2,x4) & with(e2,x3) & n_shovel(x3) & a_green(s2) & Theme(s2,x3) & Actor(e2,x1) & v_dig(e2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 s2 x1.(a_outside(s2) & Manner(e1,s2) & Actor(e1,x1) & v_dig(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))