Of what color is the shirt?
The shirt is gray.
    src        edge_attr  dst
0     0  to the right of   16
1     0  to the right of    1
2     1   to the left of    7
3     1   to the left of    0
4     2  to the right of   16
..  ...              ...  ...
89   18  to the right of   11
90   18  to the right of    5
91   18  to the right of    8
92   18  to the right of   10
93   18  to the right of    3

[94 rows x 3 columns]