What is the napkin in?
The napkin is in the glass.
    src        edge_attr  dst
0     0      filled with    5
1     0   to the left of    2
2     0   to the left of    1
3     1  to the right of    5
4     1  to the right of    0
5     2  to the right of    5
6     2               in    1
7     2  to the right of    7
8     2  to the right of    6
9     2  to the right of    0
10    4               on    3
11    5   to the left of    2
12    5   to the left of    1
13    6   to the left of    2
14    7   to the left of    2
15    7          wearing    6