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