What's the towel on?
The towel is on the hook.
     src        edge_attr  dst
0      0               of   10
1      0   to the left of   14
2      0  to the right of    5
3      0  to the right of    1
4      0   to the left of    4
..   ...              ...  ...
97    17               of   10
98    17  to the right of    3
99    17   to the left of    4
100   18  to the right of    8
101   18  to the right of   10

[102 rows x 3 columns]