Are the gifts on the left?
No, the gifts are on the right of the image.
    src        edge_attr  dst
0     0  to the right of   10
1     0   to the left of    2
2     0   to the left of    5
3     2   to the left of   14
4     2  to the right of    0
5     3  to the right of   16
6     3  to the right of    6
7     3  to the right of    7
8     3   to the left of    8
9     4               in    5
10    4  to the right of    5
11    5   to the left of   17
12    5   to the left of    4
13    5   to the left of   13
14    5   to the left of   14
15    5  to the right of    0
16    6   to the left of    3
17    7   to the left of    3
18    7   to the left of   12
19    8  to the right of    3
20    8  to the right of   11
21    9  to the right of   16
22   10   to the left of   12
23   10   to the left of    0
24   11  to the right of   16
25   11   to the left of    8
26   12  to the right of    7
27   12  to the right of   10
28   12  to the right of   16
29   13  to the right of    5
30   14  to the right of    2
31   14  to the right of    5
32   16   to the left of   12
33   16   to the left of    3
34   16   to the left of   11
35   16   to the left of    9
36   17  to the right of    5