What do you think is the color of the chair?
The chair is black.
    src        edge_attr  dst
0     0               at    8
1     1           behind    7
2     4               on    8
3     4             near    7
4     4  to the right of   12
5     5               on    6
6     7           behind   12
7     7           behind    8
8     7          wearing    5
9     7       sitting at    8
10    7      in front of    1
11    7             near    4
12    7       sitting on    0
13    8      in front of    7
14   10               on    1
15   12               on    8
16   12   to the left of    4
17   12      in front of    7