Which place is it?
It is a forest.
    src        edge_attr  dst
0     3   to the left of    8
1     4    surrounded by   12
2     4          wearing   10
3     4   to the left of   11
4     4   to the left of    8
5     5   to the left of    8
6     8  to the right of    3
7     8  to the right of    4
8     8  to the right of    5
9     8  to the right of   10
10   10   to the left of    8
11   11  to the right of    4
12   12      surrounding    4