Are there either any benches or pots in this scene?
Yes, there is a bench.
    src        edge_attr  dst
0     0  to the right of    1
1     0  sitting next to   10
2     1           facing    0
3     1   to the left of   20
4     1   to the left of    2
5     1   to the left of    0
6     1  sitting next to   10
7     2  to the right of    1
8     3   to the left of   19
9     5           facing    1
10    5  sitting next to   10
11    5   to the left of   12
12    6   to the left of    8
13    6   to the left of    7
14    7  to the right of    6
15    7   to the left of    8
16    8  to the right of    6
17    8  to the right of    7
18    9           behind   17
19   12  to the right of    5
20   15               on    4
21   17      in front of    9
22   18   to the left of   21
23   19  to the right of    3
24   20  to the right of    1
25   21  to the right of   18