input2.txt 369 B

123456789
  1. {"key"="0";"subkey"="10";"value"="FOO"};
  2. {"key"="0";"subkey"="40";"value"="FOO"};
  3. {"key"="1";"subkey"="10";"value"="FOO"};
  4. {"key"="1";"subkey"="20";"value"="BAR"};
  5. {"key"="1";"subkey"="40";"value"="BAR"};
  6. {"key"="1";"subkey"="50";"value"="WAT"};
  7. {"key"="2";"subkey"="40";"value"="WAT"};
  8. {"key"="2";"subkey"="50";"value"="FOO"};
  9. {"key"="2";"subkey"="60";"value"="BAR"};