Does the chair to the left of the other chair have blue color?
No, the chair is black.
     src        edge_attr  dst
0      0   to the left of    4
1      0   to the left of    6
2      1   to the left of    9
3      1   to the left of    8
4      1   to the left of   16
..   ...              ...  ...
100   18  to the right of   11
101   18  to the right of    9
102   18  to the right of   13
103   18  to the right of    4
104   18  to the right of    3

[105 rows x 3 columns]