Are there paintings or letters in the image?
Yes, there are letters.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    1
2     1  to the right of    0
3     1   to the left of    3
4     1  to the right of    6
5     2   to the left of    3
6     2  to the right of    5
7     2  to the right of    6
8     2  to the right of    0
9     3  to the right of    1
10    3  to the right of    2
11    5   to the left of    2
12    6   to the left of    2
13    6   to the left of    1