Where is the bench?
The bench is in the forest.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    7
2     1  to the right of   11
3     2        on top of    4
4     3   to the left of    9
5     3   to the left of    8
6     4       covered by    5
7     5         covering    4
8     5               on    4
9     5        on top of    4
10    6   to the left of   11
11    6       growing on    7
12    7   to the left of    0
13    8  to the right of    0
14    8  to the right of    9
15    8  to the right of    3
16    8        on top of    4
17    9   to the left of    8
18    9  to the right of    3
19   11               in   10
20   11        on top of    4
21   11   to the left of    1
22   11  to the right of    6