What kind of clothing is black?
The clothing is a coat.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    6
2     1            above   10
3     2   to the left of    6
4     3           behind    9
5     3   to the left of    6
6     4   to the left of    6
7     6  to the right of    4
8     6  to the right of    9
9     6  to the right of    0
10    6  to the right of    3
11    6  to the right of    2
12    7  to the right of    0
13    7  to the right of   10
14    9   to the left of    6
15    9      in front of    3
16    9          wearing    1
17   10       underneath    1
18   10   to the left of    7
19   10            below    1