Are there both backpacks and cars in this photo?
No, there is a backpack but no cars.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of   13
2     0  to the right of   17
3     2  to the right of   16
4     2   to the left of   12
5     3   to the left of   16
6     3   to the left of    9
7     3   to the left of   11
8     3  to the right of   14
9     4   to the left of   16
10    4  to the right of   14
11    6   to the left of   16
12    7               in    5
13    8  to the right of   11
14    8  to the right of    9
15    8   to the left of   15
16    8   to the left of    0
17    8   to the left of   17
18    8  to the right of   16
19    9   to the left of    8
20    9  to the right of    3
21    9  to the right of   14
22    9   to the left of   16
23    9   to the left of   15
24    9   to the left of   17
25   10   to the left of   15
26   11   to the left of    8
27   11   to the left of   15
28   11   to the left of   17
29   11  to the right of    3
30   12  to the right of    2
31   12  to the right of   16
32   13  to the right of   16
33   13   to the left of    0
34   14   to the left of    9
35   14   to the left of    4
36   14   to the left of    3
37   15          holding    8
38   15  to the right of   16
39   15  to the right of   11
40   15          holding    0
41   15  to the right of    9
42   15  to the right of    8
43   15  to the right of   10
44   16   to the left of   13
45   16   to the left of    2
46   16  to the right of    4
47   16  to the right of    6
48   16   to the left of    8
49   16  to the right of    9
50   16   to the left of   12
51   16  to the right of    3
52   16   to the left of   15
53   16   to the left of   17
54   17  to the right of   16
55   17   to the left of    0
56   17  to the right of   11
57   17  to the right of    9
58   17  to the right of    8