What are the clothing items that are dark called?
The clothing items are suits.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    9
2     0  to the right of   10
3     0   to the left of   13
4     0               of    6
..  ...              ...  ...
71   16   to the left of    4
72   16   to the left of    6
73   16  to the right of    7
74   17   to the left of   10
75   17   to the left of    9

[76 rows x 3 columns]