What is on the sidewalk in this photo?
The hydrant is on the sidewalk.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of    2
2     0   to the left of    1
3     0  to the right of    5
4     1               on    2
5     1  to the right of    0
6     2  to the right of    0
7     4  to the right of    7
8     5   to the left of    0
9     5   to the left of    8
10    5   to the left of    7
11    5   to the left of    6
12    6  to the right of    5
13    6  to the right of    8
14    7  to the right of    5
15    7   to the left of    4
16    7   to the left of    9
17    7  to the right of    8
18    7               on    3
19    8   to the left of    7
20    8   to the left of    6
21    8  to the right of    5
22    9  to the right of    7
23   10               on    7
24   11  to the right of    0
25   11  to the right of   12
26   11           behind   12
27   12   to the left of   11
28   12      in front of   11