What do you think is under the table?
The rug is under the table.
    src        edge_attr  dst
0     1   to the left of    6
1     1  to the right of    9
2     2  to the right of    9
3     2  to the right of    8
4     3  to the right of    8
5     3               at    2
6     4            under    2
7     4            below    2
8     6  to the right of    1
9     6  to the right of    9
10    8   to the left of    2
11    8   to the left of    3
12    9   to the left of    6
13    9   to the left of    1
14    9   to the left of    2