Are there both a mirror and a table?
Yes, there are both a mirror and a table.
   src        edge_attr  dst
0    8  to the right of   11
1   10               on   13
2   11               on    3
3   11   to the left of    8
4   11            below   13
5   13            above   11
6   13      in front of   14
7   13               on    3
8   14           behind   13