What is the person to the left of the car carrying?
The person is carrying a backpack.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    9
2     1  to the right of    9
3     1  to the right of   12
4     1  to the right of   18
5     2  to the right of    9
6     3   to the left of    9
7     3   to the left of    0
8     5  to the right of   12
9     5  to the right of   18
10    5  to the right of    9
11    6   to the left of   20
12    6  to the right of    9
13    6   to the left of   16
14    6  to the right of   18
15    8               on   11
16    9   to the left of   17
17    9   to the left of    5
18    9   to the left of    2
19    9   to the left of    1
20    9  to the right of   12
21    9   to the left of    0
22    9  to the right of    3
23    9   to the left of    6
24   10               on   11
25   10   to the left of   15
26   12   to the left of    9
27   12   to the left of    1
28   12   to the left of   18
29   12   to the left of    5
30   12   to the left of   17
31   14  to the right of   16
32   14  to the right of   20
33   15               on   11
34   15  to the right of   10
35   16   to the left of   14
36   16  to the right of    6
37   17          holding    9
38   17          holding    5
39   17  to the right of   12
40   17  to the right of   18
41   17  to the right of    9
42   17          wearing    2
43   18   to the left of    1
44   18         carrying   12
45   18  to the right of   12
46   18   to the left of   17
47   18   to the left of    5
48   18   to the left of    6
49   20   to the left of   14
50   20  to the right of    6