Are there any bikes next to the empty bench?
Yes, there is a bike next to the bench.
    src        edge_attr  dst
0     1  to the right of    4
1     3  to the right of    8
2     4  to the right of   15
3     4  to the right of   16
4     4  to the right of   17
5     4   to the left of    1
6     4  to the right of    6
7     5   to the left of   14
8     5  to the right of    8
9     6  to the right of    8
10    6   to the left of    4
11    7   to the left of   16
12    7  to the right of    8
13    8   to the left of   17
14    8   to the left of   15
15    8   to the left of    5
16    8               in    2
17    8   to the left of    7
18    8   to the left of    6
19    8   to the left of   11
20    8   to the left of   10
21    8   to the left of    3
22    8   to the left of   16
23    8   to the left of   14
24   10  to the right of    8
25   10             near   11
26   11       leaning on   10
27   11  leaning against   10
28   11          next to   10
29   11  to the right of    8
30   14  to the right of    5
31   14  to the right of    8
32   15  to the right of    8
33   15  to the right of   17
34   15   to the left of    4
35   16  to the right of    7
36   16  to the right of    8
37   16   to the left of    4
38   17   to the left of   15
39   17  to the right of    8
40   17   to the left of    4