Which place is it?
It is a store.
     src        edge_attr  dst
0      0  to the right of   18
1      0  to the right of   16
2      0  to the right of   17
3      0  to the right of    2
4      0  to the right of    1
..   ...              ...  ...
349   36   to the left of   28
350   36  to the right of   29
351   36   to the left of    3
352   36  to the right of   23
353   36   to the left of   33

[354 rows x 3 columns]