Are the earphones to the left of the silver knife?
Yes, the earphones are to the left of the knife.
     src        edge_attr  dst
0      0  to the right of    1
1      0  to the right of    4
2      0  to the right of    5
3      0  to the right of   11
4      0  to the right of   19
..   ...              ...  ...
100   20  to the right of   19
101   20  to the right of   17
102   21  to the right of    2
103   21  to the right of    7
104   21  to the right of   17

[105 rows x 3 columns]