Is the tower on the left side or on the right of the picture?
The tower is on the right of the image.
     src       edge_attr  dst
0      0              on   20
1      0  to the left of   15
2      0  to the left of   13
3      0  to the left of   16
4      1  to the left of   15
..   ...             ...  ...
109   21  to the left of    4
110   21  to the left of   14
111   21  to the left of   17
112   21  to the left of   15
113   21  to the left of   13

[114 rows x 3 columns]