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