Is the color of the helmet different than the boot?
No, both the helmet and the boot are black.
   src        edge_attr  dst
0    0  to the right of    8
1    0  to the right of    3
2    1           beside   11
3    3  to the right of    4
4    3   to the left of    0
5    4   to the left of    3
6    8   to the left of    0
7    9            above   11