Is the shirt of the man black or green?
The shirt is green.
    src        edge_attr  dst
0     0               on    6
1     0   to the left of    4
2     1               of    7
3     1   to the left of    3
4     1   to the left of   10
5     3  to the right of    1
6     4  to the right of    0
7     4  to the right of    6
8     4               of    7
9     6             with    0
10    6   to the left of    4
11    6               on    0
12    8               on    0
13    9               on    0
14   10  to the right of    1
15   10               of    7