What color is the shaggy rug that is lying on the floor?
The rug is brown.
     src        edge_attr  dst
0      0         lying in    0
1      0  to the right of   31
2      0  to the right of   24
3      0  to the right of   20
4      0  to the right of    6
..   ...              ...  ...
127   31   to the left of    9
128   31   to the left of    2
129   31   to the left of   11
130   31   to the left of   10
131   31   to the left of   12

[132 rows x 3 columns]