What is the name of the black clothing items?
The clothing items are pants.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    3
2     1   to the left of   12
3     1   to the left of   13
4     1   to the left of    8
5     1   to the left of    2
6     2   to the left of    6
7     2   to the left of   14
8     2  to the right of    8
9     2  to the right of    1
10    2   to the left of   11
11    2  to the right of    9
12    2  to the right of   12
13    3   to the left of    0
14    4  to the right of   14
15    4   to the left of   10
16    4  to the right of   11
17    4               of    6
18    6  to the right of   13
19    6  to the right of    2
20    8  to the right of    9
21    8   to the left of   13
22    8  to the right of    1
23    8   to the left of    2
24    9   to the left of   13
25    9   to the left of    8
26    9   to the left of    2
27   10  to the right of   14
28   10  to the right of    4
29   11  to the right of    2
30   11   to the left of    4
31   12  to the right of    1
32   12   to the left of   13
33   12   to the left of    2
34   13   to the left of    0
35   13   to the left of    6
36   13  to the right of   12
37   13  to the right of    9
38   13  to the right of    1
39   13  to the right of    8
40   14   to the left of    4
41   14  to the right of    2
42   14   to the left of   10