How large is the house that is on the left side?
The house is large.
    src        edge_attr  dst
0     0   to the left of    5
1     0  to the right of    4
2     0   to the left of    6
3     0   to the left of   10
4     0  to the right of    2
5     0   to the left of   11
6     1   to the left of    6
7     1  to the right of   12
8     2   to the left of    0
9     4   to the left of    0
10    5  to the right of   12
11    5  to the right of   18
12    5  to the right of    0
13    6  to the right of    0
14    6  to the right of   12
15    6  to the right of    1
16    9  to the right of   13
17   10  to the right of   12
18   10  to the right of    0
19   10  to the right of   18
20   11  to the right of   12
21   11  to the right of   17
22   11               of   10
23   11  to the right of    0
24   12   to the left of    6
25   12   to the left of   16
26   12   to the left of    1
27   12   to the left of   10
28   12   to the left of    5
29   12   to the left of   11
30   13        parked on   14
31   13   to the left of   19
32   13   to the left of    9
33   13   traveling down   14
34   15               of   12
35   16  to the right of   12
36   17   to the left of   11
37   17  to the right of   19
38   17               on   14
39   18   to the left of   10
40   18   to the left of    5
41   19  to the right of   13
42   19   to the left of   17