Are there either paintings or traffic lights in this image?
Yes, there is a traffic light.
    src        edge_attr  dst
0     0             near    4
1     0   to the left of    6
2     0   to the left of    3
3     0               on    6
4     0               on    4
5     1  to the right of    8
6     1  to the right of    7
7     1               on    4
8     1   to the left of    6
9     1   to the left of    3
10    3  to the right of    1
11    3  to the right of    0
12    3  to the right of    8
13    4             near    0
14    5               on    3
15    6   to the left of   13
16    6  to the right of    1
17    6  to the right of    0
18    7   to the left of    1
19    8               on    4
20    8   to the left of    1
21    8   to the left of    3
22   12               on    4
23   13  to the right of    6