Is the fence in front of the tree both silver and metallic?
No, the fence is metallic but black.
    src        edge_attr  dst
0     1               on    9
1     1  to the right of   10
2     1   to the left of    5
3     3               on    4
4     3   to the left of    4
5     4  to the right of    7
6     4             with    3
7     4  to the right of    3
8     5  to the right of    9
9     5  to the right of    1
10    5  to the right of   10
11    7   to the left of    4
12    7      in front of    8
13    8           behind    7
14    9   to the left of    5
15   10               on    9
16   10   to the left of    1
17   10   to the left of    5