On which side is the red balloon?
The balloon is on the right of the image.
    src        edge_attr  dst
0     0  to the right of    6
1     0               on    8
2     1               on   10
3     1               on   11
4     2               of   11
5     3  to the right of    9
6     3   to the left of    5
7     3               on   11
8     4   to the left of   11
9     4               on    9
10    5             near   11
11    5  to the right of   13
12    5  to the right of    3
13    6               on    8
14    6   to the left of    0
15    7  to the right of   10
16    7             near   11
17    7               on    8
18    9             near   10
19    9               on    8
20    9             near   11
21    9            above   10
22    9   to the left of   11
23    9   to the left of    3
24    9   to the left of   13
25   10             near    9
26   10               on    8
27   10             near   11
28   10            below    9
29   10   to the left of    7
30   11             near    9
31   11             near    7
32   11             near    5
33   11          holding    5
34   11             near   10
35   11               on    8
36   11  to the right of    9
37   11  to the right of    4
38   11  to the right of   12
39   12   to the left of   11
40   12               on    9
41   13   to the left of    5
42   13  to the right of    9
43   13               of   11