Is the cap different in color than the bag?
No, both the cap and the bag are black.
     src        edge_attr  dst
0      0  to the right of    4
1      0  to the right of   20
2      0   to the left of   12
3      1   to the left of   30
4      1   to the left of    8
..   ...              ...  ...
101   28  to the right of    4
102   29   to the left of   24
103   30  to the right of    1
104   30  to the right of    4
105   30  to the right of   20

[106 rows x 3 columns]