Does the plate look round and blue?
No, the plate is blue but square.
    src        edge_attr  dst
0     0   to the left of    2
1     1               on    4
2     1  to the right of    2
3     1  to the right of    3
4     2               on    4
5     2   to the left of    1
6     2  to the right of    0
7     3   to the left of    1
8     3               on    4
9     5               on    4
10    5             with    3