Do you see a chair behind the man that the crowd is watching?
No, there is a person behind the man.
     src        edge_attr  dst
0      1  to the right of    4
1      1   to the left of   20
2      1   to the left of   15
3      1   to the left of   34
4      2      in front of   23
..   ...              ...  ...
161   34  to the right of    1
162   34  to the right of    3
163   34   to the left of   20
164   34   to the left of   15
165   34  to the right of    4

[166 rows x 3 columns]