Is the drawer on the right or on the left?
The drawer is on the right of the image.
    src        edge_attr  dst
0     2  to the right of    4
1     2  to the right of   10
2     3               on    8
3     4   to the left of    2
4     5   to the left of    7
5     7  to the right of    5
6     7               on    2
7     9               on    3
8     9  to the right of   10
9     9         lying on    8
10    9  to the right of   13
11    9               on    8
12   10   to the left of    2
13   10   to the left of   14
14   10   to the left of    9
15   11  to the right of   13
16   12  to the right of   14
17   13               on    8
18   13   to the left of    9
19   13   to the left of   11
20   13   to the left of   14
21   14  to the right of   13
22   14   to the left of   12
23   14  to the right of   10