On which side is the chair?
The chair is on the left of the image.
    src        edge_attr  dst
0     2   to the left of    3
1     2   to the left of   10
2     3  to the right of    2
3     3   to the left of   10
4     3               in    1
5     4       underneath   13
6     4            below   13
7     4  to the right of   11
8     4         lying on    1
9     7       underneath   13
10    7          reading    6
11    7            below   13
12    7         lying in    1
13   10  to the right of    2
14   10  to the right of    3
15   11               on    1
16   11   to the left of    4
17   12            under   13
18   12            below   13
19   13            above   12
20   13            above    4
21   13            above    7