Are there either buckets or benches in the image?
Yes, there is a bench.
    src        edge_attr  dst
0     0   to the left of    1
1     0   to the left of   10
2     0   to the left of    7
3     1  to the right of    0
4     2             near   10
5     2            below    5
6     2  to the right of    3
7     2  to the right of    7
8     2   to the left of    4
9     2  to the right of   10
10    2  to the right of    8
11    3   to the left of    2
12    4  to the right of    2
13    5            above    6
14    7   to the left of    2
15    7  to the right of    0
16    7  to the right of    8
17    8   to the left of    2
18    8   to the left of    7
19   10  to the right of    0
20   10   to the left of    2
21   10             near    2