Do the lake and the barn have a different colors?
Yes, the lake is red and the barn is green.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    7
2     0  to the right of    2
3     0   to the left of   11
4     0  to the right of   16
..  ...              ...  ...
82   18  to the right of    0
83   18   to the left of   14
84   19   to the left of    2
85   19   to the left of    7
86   19   to the left of   17

[87 rows x 3 columns]