Do you see benches in the image?
No, there are no benches.
    src        edge_attr  dst
0     0       covered by    1
1     0   to the left of    6
2     0   to the left of    8
3     0   to the left of    7
4     0   to the left of    2
5     0   to the left of    1
6     1         covering    0
7     1  to the right of    5
8     1  to the right of    0
9     2  to the right of    5
10    2  to the right of    0
11    2   to the left of    4
12    3   to the left of   16
13    4  to the right of   16
14    4  to the right of    7
15    4  to the right of    2
16    4  to the right of    6
17    5   to the left of    6
18    5   to the left of    2
19    5   to the left of    1
20    5   to the left of    8
21    5   to the left of   16
22    5   to the left of    7
23    6   to the left of    4
24    6  to the right of    5
25    6  to the right of    0
26    7  to the right of    0
27    7  to the right of    5
28    7   to the left of    4
29    8  to the right of    5
30    8  to the right of    0
31    9             near   13
32   13             near    9
33   14   to the left of   16
34   14  to the right of   15
35   15   to the left of   14
36   15   to the left of   16
37   16  to the right of   15
38   16   to the left of    4
39   16  to the right of    5
40   16  to the right of    3
41   16  to the right of   14