What color are the shoes?
The shoes are red.
     src        edge_attr  dst
0      0  to the right of    3
1      2          wearing    4
2      2  to the right of   19
3      2               in    1
4      2  to the right of    9
..   ...              ...  ...
104   30  to the right of   13
105   30  to the right of   15
106   30  to the right of   19
107   30  to the right of   27
108   30  to the right of   29

[109 rows x 3 columns]