What is the white shirt covered by?
The shirt is covered by the sweater.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of   10
2     1   to the left of    8
3     1   to the left of   10
4     1   to the left of    2
5     2  to the right of    4
6     2  to the right of    1
7     3  to the right of    4
8     3   to the left of    6
9     4   to the left of   10
10    4   to the left of   11
11    4   to the left of   12
12    4   to the left of    2
13    4   to the left of    3
14    4   to the left of    5
15    4   to the left of    8
16    4          wearing    1
17    5  to the right of    0
18    5         covering   12
19    5  to the right of    9
20    5  to the right of    4
21    6  to the right of    3
22    8  to the right of    4
23    8  to the right of    1
24    9   to the left of    5
25    9   to the left of   10
26   10  to the right of    9
27   10  to the right of    4
28   10  to the right of    0
29   10  to the right of    1
30   11  to the right of    4
31   12  to the right of    4
32   12       covered by    5