Who is reading a book?
The boy is reading a book.
     src        edge_attr  dst
0      0  to the right of   21
1      0  to the right of   32
2      0   to the left of    9
3      0  to the right of   19
4      0  to the right of   18
..   ...              ...  ...
280   34  to the right of   27
281   34   to the left of    5
282   34   to the left of   25
283   34  to the right of    8
284   34   to the left of   29

[285 rows x 3 columns]