{"key"=10u;"subkey"=1u;"value"=[1;[[1.0]]]};
{"key"=20u;"subkey"=2u;"value"=#};
{"key"=20u;"subkey"=2u;"value"=[2;[[]]]};
{"key"=20u;"subkey"=2u;"value"=[2;[[%nan]]]};
{"key"=20u;"subkey"=2u;"value"=[2;[[%inf]]]};
{"key"=10u;"subkey"=1u;"value"=[1;[[%-inf]]]};
{"key"=10u;"subkey"=1u;"value"=[1;[[%nan]]]};
{"key"=10u;"subkey"=1u;"value"=[1;[[%inf]]]};
{"key"=10u;"subkey"=1u;"value"=#};
{"key"=10u;"subkey"=1u;"value"=[1;[[]]]};
{"key"=10u;"subkey"=1u;"value"=[1;#]};
{"key"=20u;"subkey"=2u;"value"=[2;[[1.0]]]};
{"key"=20u;"subkey"=2u;"value"=[2;#]};
{"key"=20u;"subkey"=2u;"value"=[2;[[%-inf]]]};