Is there a train or a window in this image?
Yes, there are windows.
    src        edge_attr  dst
0     1  to the right of    2
1     1   to the left of    6
2     1  to the right of   13
3     1   to the left of   14
4     1  to the right of   12
5     2   to the left of   14
6     2  to the right of   17
7     2   to the left of    1
8     2   to the left of   12
9     2  to the right of   11
10    2   to the left of    6
11    2  to the right of   13
12    3   to the left of    7
13    5  to the right of   17
14    5  to the right of   11
15    6  to the right of   13
16    6  to the right of    2
17    6   to the left of   14
18    6  to the right of   12
19    6  to the right of    1
20    7               on   15
21    7  to the right of    3
22    7  to the right of    8
23    8   to the left of    7
24    9               on   15
25    9        parked on   15
26    9        parked in   15
27   10  to the right of   17
28   11   to the left of   12
29   11  to the right of   17
30   11   to the left of    5
31   11   to the left of   13
32   11   to the left of    2
33   12   to the left of   14
34   12   to the left of    1
35   12  to the right of    2
36   12   to the left of    6
37   12  to the right of   11
38   12  to the right of   13
39   13  to the right of   11
40   13   to the left of    2
41   13   to the left of   12
42   13   to the left of    1
43   13   to the left of    6
44   13  to the right of   17
45   14  to the right of    1
46   14  to the right of   12
47   14  to the right of    6
48   14  to the right of    2
49   17   to the left of   11
50   17   to the left of    5
51   17   to the left of    2
52   17   to the left of   10
53   17   to the left of   13