Which kind of clothing is black?
The clothing is a suit.
    src        edge_attr  dst
0     0  to the right of    8
1     2  to the right of   13
2     2  to the right of   11
3     3          wearing    3
4     4           behind    5
5     5          holding   12
6     5      in front of    4
7     6  to the right of    8
8     7  to the right of    8
9     8   to the left of   12
10    8   to the left of    7
11    8   to the left of    0
12    8   to the left of    6
13   11   to the left of    2
14   12  to the right of    8
15   13   to the left of    2