What is the device to the right of the American flag called?
The device is a camera.
     src        edge_attr  dst
0      0  to the right of    4
1      0  to the right of   35
2      0  to the right of    3
3      1  to the right of   20
4      1  to the right of    5
..   ...              ...  ...
251   35  to the right of   32
252   35   to the left of   19
253   35   to the left of    0
254   35  to the right of   14
255   35  to the right of    5

[256 rows x 3 columns]