Does the tea pot that looks black have large size?
No, the tea pot is small.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of    9
2     0   to the left of    4
3     1   to the left of    3
4     2   to the left of    5
5     2   to the left of   14
6     2   to the left of   15
7     2   to the left of   17
8     3   to the left of    4
9     3   to the left of    9
10    3   to the left of   16
11    3  to the right of    1
12    4  to the right of    9
13    4  to the right of    3
14    4  to the right of   16
15    4  to the right of    0
16    5   to the left of   15
17    5   to the left of   17
18    5   to the left of   14
19    5  to the right of    2
20    7  to the right of   12
21    7  to the right of   11
22    9  to the right of    0
23    9   to the left of    4
24    9  to the right of    3
25   11   to the left of    7
26   11  to the right of   14
27   11  to the right of   17
28   12   to the left of    7
29   12   to the left of   16
30   12  to the right of   17
31   12  to the right of   14
32   13     seen through    2
33   13           behind    2
34   14  to the right of    2
35   14   to the left of   11
36   14  to the right of   15
37   14  to the right of    5
38   14   to the left of   12
39   15   to the left of   14
40   15  to the right of    5
41   15  to the right of    2
42   16  to the right of   12
43   16  to the right of    3
44   16  to the right of    0
45   16   to the left of    4
46   16               on   10
47   17  to the right of    2
48   17   to the left of   11
49   17   to the left of   12
50   17  to the right of    5