Is the number on the window?
Yes, the number is on the window.
    src        edge_attr  dst
0     0  to the right of   11
1     0  to the right of    8
2     1  to the right of    7
3     2               on    1
4     3   to the left of    7
5     3   to the left of    6
6     3   to the left of   11
7     3   to the left of    8
8     6  to the right of    3
9     6  to the right of   12
10    7          holding   14
11    7          wearing   10
12    7       looking at   14
13    7   to the left of    1
14    7  to the right of    3
15    7  to the right of   12
16    8  to the right of   12
17    8   to the left of    0
18    8  to the right of    3
19   11  to the right of    3
20   11   to the left of    0
21   11  to the right of   12
22   12               on   13
23   12   to the left of   11
24   12   to the left of    7
25   12   to the left of    8
26   12   to the left of    6