Is the color of the shelf different than that of the shirt?
Yes, the shirt is red and the shelf is white.
    src        edge_attr  dst
0     0         covering   14
1     0  to the right of    6
2     0   to the left of   17
3     0  to the right of    7
4     0  to the right of   12
..  ...              ...  ...
94   16  to the right of    5
95   17  to the right of    0
96   17   to the left of    1
97   17  to the right of    5
98   17  to the right of   15

[99 rows x 3 columns]