What is the hedge around of?
The hedge is around the garden.
    src        edge_attr  dst
0     0   to the left of   20
1     0               in   14
2     0   to the left of   14
3     2   to the left of   19
4     2           behind   19
5     5  to the right of   19
6     6  to the right of   14
7     7           around   15
8     7  to the right of   19
9     7  to the right of   11
10    8             near   12
11    8   to the left of   14
12    8  to the right of   12
13    9   to the left of   19
14   10          wearing   16
15   10            using   20
16   10       looking at   14
17   10               by   14
18   11   to the left of    7
19   12               in   15
20   12   to the left of    8
21   12   to the left of   14
22   12             near    8
23   14  to the right of    8
24   14  to the right of    0
25   14               by   19
26   14   to the left of    6
27   14  to the right of   12
28   15               by   14
29   17               of   19
30   19  to the right of    9
31   19  to the right of    2
32   19   to the left of    5
33   19   to the left of    7
34   19      in front of    2
35   20  to the right of    0