Does the hydrant near the building look white or black?
The fire hydrant is black.
    src        edge_attr  dst
0     0               on    1
1     1  to the right of    7
2     1  to the right of    2
3     1             near    2
4     2      in front of    6
5     2             near    6
6     2            above    3
7     2             near    4
8     2             near    1
9     2  to the right of    7
10    2  to the right of    4
11    2   to the left of    1
12    4   to the left of    2
13    4          next to    2
14    5               on    2
15    6           behind    2
16    6             near    2
17    7   to the left of    2
18    7   to the left of    1