Is the canister on a counter?
No, the canister is on a shelf.
    src        edge_attr  dst
0     1   to the left of    6
1     1  to the right of    3
2     1   to the left of    8
3     2   to the left of    8
4     2   to the left of    6
5     3   to the left of    1
6     4   to the left of    8
7     4   to the left of    6
8     6          wearing    8
9     6  to the right of    1
10    6               in    5
11    6  to the right of    4
12    6  to the right of    2
13    6  to the right of    7
14    6          wearing    0
15    7               on    4
16    7   to the left of    6
17    7   to the left of    8
18    8  to the right of    4
19    8  to the right of    2
20    8  to the right of    1
21    8  to the right of    7