Does the metal heart look small and gold?
Yes, the heart is small and gold.
    src        edge_attr  dst
0     0   to the left of    7
1     0  to the right of    6
2     2   to the left of    3
3     3  to the right of    2
4     3   to the left of    7
5     3  to the right of    6
6     3  to the right of    9
7     4             near    6
8     4             near    7
9     6   to the left of    3
10    6   to the left of    0
11    6             near    4
12    7  to the right of    0
13    7             near    4
14    7  to the right of    3
15    9   to the left of    3