How big is the elephant that is running?
The elephant is small.
     src        edge_attr  dst
0      1  to the right of    6
1      1   to the left of   17
2      2      in front of   12
3      2               by   26
4      2   to the left of   14
..   ...              ...  ...
167   27  to the right of    7
168   27   to the left of   15
169   27   to the left of   11
170   27   to the left of   25
171   27   to the left of   13

[172 rows x 3 columns]