Parsing failed in gate. Stopped at offset 2 after reading '1'. Expected any character in [,[[:space:]]]] while looking for any of (comma, rbracket, whitespace).
L0 Report:
______ P7    @1-1 <comma>      --> . <@CHR:<,>>
______ P33   @1-1 <rbracket>   --> . <@CHR:<\135>>
______ P34   @1-1 <whitespace> --> . <@NCC:<[:space:]>>
______ R39:1 @0-1 <@START>     --> <ACS:comma> . <comma>
______ R49:1 @0-1 <@START>     --> <ACS:rbracket> . <rbracket>
______ R50:1 @0-1 <@START>     --> <ACS:whitespace> . <whitespace>
Mismatch:
'1' => (22 23 24 27) ni
    1: ','
   18: ']'
   26: [[:space:]]