On which side of the picture is the apartment?
The apartment is on the left of the image.
     src        edge_attr  dst
0      0  to the right of   17
1      0   to the left of   16
2      0  to the right of   30
3      0   to the left of   23
4      0  to the right of    5
..   ...              ...  ...
154   30  to the right of    9
155   30  to the right of   12
156   30  to the right of   19
157   30   to the left of   20
158   31  to the right of   26

[159 rows x 3 columns]