What's on the wall?
The necktie is on the wall.
    src        edge_attr  dst
0     0   to the left of   10
1     0  to the right of   15
2     0   to the left of    4
3     0  to the right of   14
4     0  to the right of   13
..  ...              ...  ...
56   19               on    8
57   20  to the right of   11
58   20   to the left of   19
59   20   to the left of    8
60   20  to the right of    9

[61 rows x 3 columns]