Is the man to the left or to the right of the shelf made of metal?
The man is to the right of the shelf.
     src        edge_attr  dst
0      0               of   24
1      0  to the right of   19
2      0  to the right of   20
3      0   to the left of   10
4      0   to the left of    5
..   ...              ...  ...
150   24  to the right of   16
151   24  to the right of   17
152   24  to the right of   19
153   24  to the right of   22
154   24  to the right of   23

[155 rows x 3 columns]