Does the mask have a different color than the shirt?
No, both the mask and the shirt are black.
    src        edge_attr  dst
0     0             near    3
1     0          next to    3
2     0   to the left of    8
3     0   to the left of    7
4     0   to the left of   10
5     0   to the left of    9
6     0   to the left of   12
7     0   to the left of    1
8     0   to the left of    6
9     0   to the left of   11
10    1  to the right of    0
11    1  to the right of    8
12    1  to the right of   11
13    2   to the left of    9
14    3             near    0
15    6  to the right of    0
16    7  to the right of    0
17    8  to the right of    0
18    8   to the left of    1
19    8   to the left of    9
20    8          wearing    7
21    8          wearing    6
22    8       sitting on    2
23    9  to the right of    2
24    9  to the right of    0
25    9  to the right of    8
26    9  to the right of   10
27   10  to the right of    0
28   10   to the left of    9
29   11   to the left of    1
30   11  to the right of    0
31   12  to the right of    0