Are there pictures on the wall which is behind her?
Yes, there is a picture on the wall.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    6
2     0   to the left of   13
3     1          holding   10
4     1      in front of    8
5     1          holding    2
6     1      in front of    7
7     1          holding    0
8     1          wearing   13
9     1          wearing    6
10    1          wearing    5
11    1          wearing   15
12    1  to the right of    7
13    2  to the right of   10
14    2  to the right of    5
15    2  to the right of    0
16    3               on    8
17    4  to the right of    7
18    5   to the left of    6
19    5  to the right of    7
20    5   to the left of    2
21    5   to the left of   13
22    5   to the left of    9
23    6  to the right of   10
24    6  to the right of    5
25    6   to the left of   13
26    6  to the right of    0
27    7           behind    1
28    7   to the left of    4
29    7   to the left of    5
30    7   to the left of    1
31    8           behind    1
32    9  to the right of    5
33    9  to the right of   10
34   10               on    0
35   10   to the left of    2
36   10   to the left of   13
37   10   to the left of    9
38   10   to the left of    6
39   13  to the right of    6
40   13  to the right of    0
41   13  to the right of   10
42   13  to the right of    5