1[ 2 {"type":"LiteralStringAffix","value":"f"}, 3 {"type":"LiteralStringDouble","value":"\""}, 4 {"type":"LiteralStringInterpol","value":"{"}, 5 {"type":"Name","value":"foo"}, 6 {"type":"LiteralStringInterpol","value":"=}"}, 7 {"type":"LiteralStringDouble","value":"\""}, 8 {"type":"Text","value":"\n"} 9]