Is the white toilet paper on the left side of the photo?
No, the toilet paper is on the right of the image.
    src        edge_attr  dst
0     1               in    0
1     1   to the left of    4
2     1   to the left of    3
3     1   to the left of    5
4     2   to the left of    4
5     3  to the right of    1
6     3               in    0
7     4   to the left of    5
8     4  to the right of    2
9     4  to the right of    1
10    5  to the right of    4
11    5  to the right of    1