Which piece of furniture is this, a coffee table or a couch?
This is a couch.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    2
2     1   to the left of    3
3     1   to the left of    2
4     2  to the right of    1
5     2  to the right of    0
6     2  to the right of    7
7     2  to the right of    6
8     3  to the right of    1
9     3  to the right of    0
10    3  to the right of    7
11    3  to the right of    6
12    5          holding    3
13    5         lying on    4
14    5          wearing    2
15    5          hugging    3
16    6   to the left of    2
17    6   to the left of    3
18    7   to the left of    3
19    7   to the left of    2