What is the color of the jacket?
The jacket is black.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    0
2     4  to the right of    6
3     4  to the right of    5
4     4  to the right of    9
5     5   to the left of    4
6     6               in    2
7     6          wearing   10
8     6            using    8
9     6   to the left of    4
10    6  to the right of   12
11    9   to the left of    4
12   11   to the left of   12
13   11               on    4
14   12  to the right of   11
15   12   to the left of    6