[
  {"type":"LiteralStringAffix","value":"f"},
  {"type":"LiteralStringSingle","value":"'"},
  {"type":"LiteralStringInterpol","value":"{"},
  {"type":"LiteralStringDouble","value":"\"quoted string\""},
  {"type":"LiteralStringInterpol","value":"}"},
  {"type":"LiteralStringSingle","value":"'"},
  {"type":"Text","value":"\n"}
]