What do both the cloths and the trousers have in common?
The color, both the cloths and the trousers are black.
    src        edge_attr  dst
0     0          wearing    2
1     0   to the left of    3
2     1  to the right of   11
3     3  to the right of    4
4     3   to the left of   14
5     3   to the left of   13
6     3   to the left of   15
7     3  to the right of    0
8     4   to the left of    3
9     5          wearing   13
10    5      in front of   15
11    5  to the right of   10
12    5  to the right of   11
13    6   to the left of    9
14    7  to the right of   11
15    8  to the right of   13
16    9  to the right of   11
17    9               by   11
18    9  to the right of    6
19   10               on   11
20   10   to the left of    5
21   11   to the left of    1
22   11   to the left of    9
23   11   to the left of    5
24   11   to the left of    7
25   12  to the right of   13
26   13   to the left of   14
27   13  to the right of    3
28   13   to the left of   15
29   13   to the left of    8
30   13   to the left of   12
31   14  to the right of    3
32   14  to the right of   13
33   15  to the right of    3
34   15          wearing    8
35   15           behind    5
36   15          wearing   12
37   15  to the right of   13