Are there any napkins on the table?
Yes, there is a napkin on the table.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    4
2     0  to the right of    6
3     0               in    7
4     1  to the right of    6
5     2  to the right of    6
6     4   to the left of    9
7     4   to the left of    5
8     4  to the right of    0
9     4               on    8
10    5  to the right of    7
11    5  to the right of    4
12    6   to the left of    1
13    6   to the left of    7
14    6   to the left of    2
15    6   to the left of    0
16    7   to the left of    9
17    7   to the left of    5
18    7  to the right of    6
19    9  to the right of    7
20    9  to the right of    4
21    9  to the right of    0
22    9               on    3