Does the dress look purple or gray?
The dress is purple.
    src        edge_attr  dst
0     0           riding    7
1     0          wearing    3
2     0   to the left of    9
3     0  to the right of   10
4     1  to the right of   11
5     1  to the right of    6
6     2  to the right of    9
7     2               of    7
8     3  to the right of   10
9     4   to the left of    5
10    4  to the right of   10
11    5  to the right of    4
12    6          wearing   11
13    6   to the left of    1
14    9   to the left of    2
15    9  to the right of    0
16    9               on    7
17   10   to the left of    3
18   10   to the left of    0
19   10   to the left of    4
20   11   to the left of    1