What device is the man holding?
The man is holding the mobile phone.
    src        edge_attr  dst
0     0       sitting on    3
1     1   to the left of   16
2     2   to the left of   18
3     2  to the right of   14
4     3   to the left of   16
..  ...              ...  ...
62   18  to the right of   11
63   18  to the right of    5
64   18  to the right of   15
65   18  to the right of    6
66   18           beside   10

[67 rows x 3 columns]