On which side of the image is the vase?
The vase is on the left of the image.
    src        edge_attr  dst
0     1  to the right of   10
1     2   to the left of    9
2     2               on    0
3     2   to the left of    8
4     2   to the left of    6
5     3   to the left of    4
6     3   to the left of    5
7     3               on    0
8     3   to the left of   11
9     4  to the right of    3
10    5  to the right of    3
11    6   to the left of    9
12    6  to the right of    2
13    8  to the right of    2
14    8   to the left of   11
15    8               in    4
16    9  to the right of    2
17    9  to the right of    6
18   10   to the left of    1
19   11  to the right of    3
20   11  to the right of    8