Is the color of the shirt different than the sign?
No, both the shirt and the sign are blue.
    src        edge_attr  dst
0     0   to the left of    3
1     0  to the right of   11
2     1   to the left of    9
3     1   to the left of    7
4     1   to the left of    2
..  ...              ...  ...
62   17  to the right of    8
63   18  to the right of    6
64   19  to the right of    8
65   19  to the right of   14
66   19            below   12

[67 rows x 3 columns]