Do you see any rugs on the wood floor?
No, there is a bag on the floor.
    src        edge_attr  dst
0     1               on    0
1     1  to the right of    3
2     1  to the right of    8
3     2               on    1
4     2  to the right of    8
5     3   to the left of    1
6     3   to the left of    8
7     3               on    0
8     7               on    1
9     8   to the left of    1
10    8  to the right of    3
11    8               by    1
12    8               on    0
13    8   to the left of    2
14    9               on    8