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