Is the speaker to the left of a computer monitor?
No, the speaker is to the left of the bench.
    src        edge_attr  dst
0     1   to the left of   22
1     1  to the right of   23
2     1  to the right of    9
3     1  to the right of    8
4     1   to the left of   25
..  ...              ...  ...
82   25   to the left of   22
83   26  to the right of    9
84   26  to the right of   19
85   26  to the right of    4
86   26  to the right of    8

[87 rows x 3 columns]