Do you see a speaker near him?
Yes, there is a speaker near the man.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of    5
2     0  to the right of    4
3     0   to the left of    7
4     0  to the right of    1
..  ...              ...  ...
59   15  to the right of    5
60   15   to the left of    0
61   15  to the right of    4
62   15   to the left of    7
63   15  to the right of    1

[64 rows x 3 columns]