Is there any bench or tennis ball in this image?
Yes, there is a bench.
    src        edge_attr  dst
0     0           behind   15
1     0  to the right of    9
2     0   to the left of    5
3     0  to the right of   15
4     0  to the right of   14
5     2   to the left of   13
6     2   to the left of    7
7     3  to the right of    9
8     4  to the right of   16
9     4               of    3
10    5  to the right of    0
11    6   to the left of    7
12    7               on    6
13    7  to the right of    6
14    7  to the right of    2
15    7   to the left of   13
16    8  to the right of   13
17    9   to the left of   11
18    9      falling off    3
19    9   to the left of    3
20    9        riding on    3
21    9   to the left of    0
22   10   to the left of   16
23   11  to the right of    9
24   12  to the right of   13
25   13  to the right of    2
26   13   to the left of   15
27   13   to the left of    8
28   13  to the right of    7
29   13   to the left of   12
30   14   to the left of    0
31   15        riding on    3
32   15  to the right of   13
33   15      in front of    0
34   15   to the left of    0
35   16  to the right of   10
36   16   to the left of    4