Is the jar on the left side?
No, the jar is on the right of the image.
    src        edge_attr  dst
0     0   to the left of   21
1     0   to the left of   18
2     0  to the right of    1
3     0   to the left of   17
4     0   to the left of    4
..  ...              ...  ...
74   21  to the right of    2
75   21  to the right of    0
76   21  to the right of   18
77   21  to the right of    4
78   21  to the right of   17

[79 rows x 3 columns]