Is the boy to the right of the chair on the right part of the picture?
No, the boy is to the left of the chair.
    src        edge_attr  dst
0     0   to the left of    3
1     1   to the left of   10
2     2  to the right of    5
3     2  to the right of    8
4     2   to the left of   19
5     3   to the left of   10
6     3  to the right of   13
7     3  to the right of    0
8     3  to the right of    7
9     3   to the left of   11
10    3  to the right of   18
11    3  to the right of   15
12    3  to the right of    9
13    3  to the right of   16
14    4   to the left of   10
15    4  to the right of    9
16    5   to the left of    2
17    6   to the left of   10
18    7   to the left of    3
19    7   to the left of   17
20    8   to the left of    2
21    9   to the left of    3
22    9   to the left of    4
23    9  to the right of   18
24   10  to the right of    6
25   10  to the right of   12
26   10  to the right of   14
27   10  to the right of    3
28   10  to the right of    1
29   10  to the right of    4
30   11  to the right of    3
31   12   to the left of   10
32   12   to the left of   19
33   13   to the left of    3
34   14   to the left of   10
35   15   to the left of    3
36   16             with   15
37   16   to the left of    3
38   16   to the left of   17
39   17   to the left of   19
40   17  to the right of    7
41   17  to the right of   16
42   18   to the left of    9
43   18   to the left of    3
44   19  to the right of   12
45   19  to the right of    2
46   19  to the right of   17