Do you see a computer mouses near the package on the desk?
No, there is a keyboard near the package.
    src        edge_attr  dst
0     0  to the right of   17
1     0             near   11
2     0  to the right of   11
3     1               on   12
4     1   to the left of   11
..  ...              ...  ...
86   19   to the left of   14
87   20   to the left of   13
88   21   to the left of   11
89   21               on   22
90   22  to the right of   11

[91 rows x 3 columns]