Which type of clothing is red, the jacket or the hat?
The jacket is red.
   src        edge_attr  dst
0    0  to the right of    5
1    0  to the right of    2
2    2          petting    0
3    2         touching    0
4    2   to the left of    6
5    2   to the left of    0
6    4   to the left of    6
7    5   to the left of    0
8    6  to the right of    4
9    6  to the right of    2