What is the fruit on the plate that is on the table?
The fruit is an orange.
    src        edge_attr  dst
0     0               on    4
1     0   to the left of    6
2     0   to the left of    3
3     1               on    4
4     1   to the left of    6
5     2               on    4
6     2  to the right of    6
7     3               on    4
8     3  to the right of    0
9     3   to the left of    7
10    4               on    5
11    6               on    4
12    6        on top of    7
13    6            above    7
14    6   to the left of    7
15    6   to the left of    2
16    6  to the right of    1
17    6  to the right of    0
18    7            under    6
19    7  to the right of    3
20    7               on    4
21    7  to the right of    6