What is the towel hanging on?
The towel is hanging on the door.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   26
2      0   to the left of    6
3      0   to the left of    2
4      0   to the left of   13
..   ...              ...  ...
119   27  to the right of   22
120   27   to the left of   16
121   27  to the right of    9
122   27  to the right of   20
123   27  to the right of    7

[124 rows x 3 columns]