Who is looking over the wall?
The man is looking over the wall.
     src        edge_attr  dst
0      0      standing on   28
1      0          wearing    9
2      0     looking over   23
3      0  to the right of   24
4      0  to the right of   17
..   ...              ...  ...
154   31   to the left of   32
155   32   on the back of    2
156   32   to the left of   27
157   32  to the right of   31
158   32   to the left of    5

[159 rows x 3 columns]