Is there any chair or blanket in the photo?
Yes, there is a blanket.
    src        edge_attr  dst
0     0  to the right of   13
1     0   to the left of   12
2     0   to the left of   17
3     0   to the left of   15
4     0   to the left of    9
..  ...              ...  ...
93   20   to the left of   11
94   21   to the left of   12
95   21  to the right of    2
96   21   to the left of   17
97   21   to the left of   15

[98 rows x 3 columns]