Is the helmet to the right of the man blue or black?
The helmet is blue.
     src        edge_attr  dst
0      0       leaning on    3
1      0           behind    3
2      0  to the right of    9
3      0  to the right of    5
4      0  to the right of   14
..   ...              ...  ...
98    21  to the right of   18
99    21  to the right of   19
100   21  to the right of   15
101   21          wearing   13
102   22   to the left of   16

[103 rows x 3 columns]