Which side is the trash bin on?
The trash bin is on the left of the image.
    src        edge_attr  dst
0     2   to the left of    7
1     2   to the left of    6
2     2   to the left of   14
3     2   to the left of    3
4     3  to the right of    4
5     3   to the left of    9
6     3  to the right of    2
7     3   to the left of   11
8     4   on the side of   14
9     4   to the left of    3
10    5   to the left of    6
11    5   to the left of    7
12    5               on    2
13    6  to the right of    2
14    6  to the right of    5
15    6  to the right of    7
16    7  to the right of    2
17    7   to the left of    6
18    7  to the right of    5
19    8   to the left of   13
20    8  to the right of   12
21    9               of   14
22    9  to the right of    3
23   11  to the right of    3
24   12   to the left of    8
25   13  to the right of    8
26   14               in    1
27   14  to the right of    2