Are the homes to the right of the house that is on the left side?
Yes, the homes are to the right of the house.
    src        edge_attr  dst
0     1   to the left of   12
1     3  to the right of   12
2     3  to the right of   20
3     4  to the right of   20
4     4  to the right of   12
5     5  to the right of   17
6     5  to the right of    8
7     6   to the left of   18
8     8   to the left of   18
9     8   to the left of   14
10    8   to the left of    5
11    8   to the left of   16
12    8   to the left of   12
13   10  to the right of   12
14   10  to the right of   20
15   11  to the right of   14
16   12  to the right of    1
17   12  to the right of   13
18   12   to the left of   10
19   12   to the left of    4
20   12   to the left of    3
21   12  to the right of    8
22   12  to the right of   14
23   13   to the left of   12
24   14  to the right of    8
25   14  to the right of   17
26   14   to the left of   16
27   14   to the left of   12
28   14   to the left of   11
29   16  to the right of    8
30   16  to the right of   14
31   16  to the right of   17
32   17   to the left of   18
33   17   to the left of    5
34   17   to the left of   14
35   17   to the left of   16
36   18          next to   19
37   18  to the right of    6
38   18             near   19
39   18  to the right of   17
40   18  to the right of    8
41   19             near   18
42   20   to the left of    3
43   20   to the left of    4
44   20   to the left of   10