Parsing failed in lexer. Stopped at offset 1 after reading '\\'. Expected any character in [\"[\\t\\n\\r\\40]] while looking for any of (quote, whitespace).
L0 Report:
______ P31   @1-1 <quote>      --> . <@CHR:<\42>>
______ P34   @1-1 <whitespace> --> . <@CLS:<\t-\n\r\40>>
______ R50:1 @0-1 <@START>     --> <ACS:quote> . <quote>
______ R53:1 @0-1 <@START>     --> <ACS:whitespace> . <whitespace>
Mismatch:
'\\' => (17 25) ni
   15: '\"'
   26: [\t\n\r\40]