How does the can look, gray or yellow?
The can is gray.
    src        edge_attr  dst
0     1  to the right of    8
1     1   to the left of    5
2     3   to the left of    8
3     5  to the right of    8
4     5  to the right of    1
5     8   to the left of   10
6     8  to the right of    9
7     8  to the right of    3
8     8   to the left of    1
9     8   to the left of    5
10    9   to the left of    8
11   10  to the right of    8
12   10   to the left of   11
13   11  to the right of   10
14   12               on    2