Which kind of furniture is the clock on?
The clock is on the shelf.
     src        edge_attr  dst
0      0  to the right of   26
1      0  to the right of   15
2      0  to the right of    7
3      0   to the left of    4
4      0  to the right of    9
..   ...              ...  ...
121   32   to the left of    2
122   32  to the right of   28
123   32  to the right of   21
124   32   to the left of   20
125   32  to the right of   12

[126 rows x 3 columns]