Do you see white tables or chairs?
Yes, there is a white chair.
   src        edge_attr  dst
0    1  to the right of    5
1    1  to the right of    3
2    2   to the left of    5
3    3   to the left of    1
4    3  to the right of    5
5    5  to the right of    2
6    5   to the left of    3
7    5   to the left of    1