What material is the black bag, leather or plastic?
The bag is made of leather.
    src        edge_attr  dst
0     0  to the right of   17
1     3   to the left of   17
2     3   to the left of    5
3     3   to the left of   11
4     5          wearing   13
5     5          wearing   12
6     5  to the right of   15
7     5  to the right of    3
8     5  to the right of    6
9     5  to the right of   16
10    6   to the left of   12
11    6   to the left of    5
12    7  to the right of   10
13    7  to the right of   16
14    9       walking on    4
15   10   to the left of    7
16   11  to the right of   17
17   11  to the right of    3
18   11  to the right of   15
19   11  to the right of   13
20   12  to the right of    6
21   12  to the right of   16
22   13   to the left of   11
23   13  to the right of   15
24   15   to the left of   11
25   15   to the left of   17
26   15   to the left of   13
27   15   to the left of    5
28   16   to the left of   12
29   16          wearing    6
30   16          holding    6
31   16          wearing   14
32   16          wearing   17
33   16   to the left of    7
34   16   to the left of    5
35   16         carrying    6
36   16   to the left of   17
37   16          wearing   15
38   17   to the left of    0
39   17  to the right of    3
40   17   to the left of   11
41   17  to the right of   15
42   17  to the right of   16