Is the woman to the right or to the left of the book on the right?
The woman is to the left of the book.
     src        edge_attr  dst
0      0   to the left of   26
1      0   to the left of   16
2      0  to the right of    9
3      0   to the left of    2
4      0   to the left of   12
..   ...              ...  ...
136   26  to the right of   25
137   26  to the right of    0
138   26  to the right of   19
139   26  to the right of   21
140   26  to the right of   22

[141 rows x 3 columns]