Are there both knives and bowls in this photo?
Yes, there are both a knife and a bowl.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    0
2     4               on    3
3     5  to the right of   13
4     5   to the left of    9
5     5  to the right of    6
6     6  to the right of   13
7     6   to the left of    8
8     6   to the left of    5
9     6   to the left of   10
10    8  to the right of    6
11    9  to the right of   10
12    9  to the right of    5
13   10               of    8
14   10   to the left of    9
15   10  to the right of   11
16   10               on    1
17   10  to the right of    6
18   11   to the left of   10
19   13   to the left of    5
20   13   to the left of    6