What is the trash can made of?
The trashcan is made of metal.
    src        edge_attr  dst
0     0   to the left of    1
1     0      in front of    1
2     0         crossing   15
3     0          wearing    8
4     0          wearing   12
5     0          wearing    9
6     0          wearing   13
7     1  to the right of    0
8     1           behind    0
9     1  to the right of    9
10    1  to the right of    5
11    3               of    0
12    5               of    0
13    5   to the left of    1
14    6  to the right of   14
15    7               of    0
16    8               of    0
17    9               of    0
18    9   to the left of    1
19   10               of    0
20   11   to the left of   17
21   13               of    0
22   14   to the left of   19
23   14   to the left of    6
24   17               of    0
25   17  to the right of   11
26   19  to the right of   14