Is it a store?
No, it is an office.
    src        edge_attr  dst
0     0       sitting on   15
1     4   to the left of   11
2     5  to the right of    6
3     5  to the right of   12
4     5  to the right of    7
5     6   to the left of   13
6     6   to the left of    5
7     7   to the left of   13
8     7   to the left of    5
9     9   to the left of   10
10   10  to the right of    9
11   11  to the right of    4
12   12   to the left of    5
13   12   to the left of   13
14   13  to the right of    6
15   13  to the right of    7
16   13  to the right of   12