Is there any horse in front of the trees that look green?
No, there is a girl in front of the trees.
    src        edge_attr  dst
0     0  to the right of    2
1     2      surrounding    7
2     2           behind    7
3     2   to the left of    0
4     2   to the left of    7
5     3            below    7
6     3          beneath    7
7     3       underneath    7
8     6           behind    7
9     6             near    7
10    7             near    6
11    7      in front of    6
12    7            above    3
13    7      in front of    2
14    7    surrounded by    2
15    7          holding    1
16    7          wearing    0
17    7  to the right of    2