Do you see a lamp or a cabinet in this picture?
Yes, there is a cabinet.
     src        edge_attr  dst
0      0  to the right of    1
1      0  to the right of   13
2      0  to the right of   17
3      0  to the right of    9
4      0   to the left of   16
..   ...              ...  ...
102   20  to the right of    9
103   21   to the left of   19
104   21  to the right of    9
105   21  to the right of   13
106   22               on   12

[107 rows x 3 columns]