Is the napkin yellow?
Yes, the napkin is yellow.
    src        edge_attr  dst
0     0               on   18
1     0  to the right of   10
2     1   to the left of   14
3     1               on   18
4     2               on    3
..  ...              ...  ...
83   29  to the right of   26
84   30   to the left of   10
85   30   to the left of   19
86   32  to the right of   26
87   34  to the right of    2

[88 rows x 3 columns]