'; This examples from WikiPedia <https://en.wikipedia.org/wiki/Augmented_Backus%E2%80%93Naur_Form>.' Comment.Single
'\n\n    '    Text
'postal-address' Name.Class
'   '         Text
'='           Operator
' '           Text
'name-part'   Name.Class
' '           Text
'street'      Name.Class
' '           Text
'zip-part'    Name.Class
'\n\n    '    Text
'name-part'   Name.Class
'        '    Text
'='           Operator
' '           Text
'*'           Operator
'('           Punctuation
'personal-part' Name.Class
' '           Text
'SP'          Keyword
')'           Punctuation
' '           Text
'last-name'   Name.Class
' '           Text
'['           Punctuation
'SP'          Keyword
' '           Text
'suffix'      Name.Class
']'           Punctuation
' '           Text
'CRLF'        Keyword
'\n    '      Text
'name-part'   Name.Class
'        '    Text
'=/'          Operator
' '           Text
'personal-part' Name.Class
' '           Text
'CRLF'        Keyword
'\n\n    '    Text
'personal-part' Name.Class
'    '        Text
'='           Operator
' '           Text
'first-name'  Name.Class
' '           Text
'/'           Operator
' '           Text
'('           Punctuation
'initial'     Name.Class
' '           Text
'"."'         Literal
')'           Punctuation
'\n    '      Text
'first-name'  Name.Class
'       '     Text
'='           Operator
' '           Text
'*'           Operator
'ALPHA'       Keyword
'\n    '      Text
'initial'     Name.Class
'          '  Text
'='           Operator
' '           Text
'ALPHA'       Keyword
'\n    '      Text
'last-name'   Name.Class
'        '    Text
'='           Operator
' '           Text
'*'           Operator
'ALPHA'       Keyword
'\n    '      Text
'suffix'      Name.Class
'           ' Text
'='           Operator
' '           Text
'('           Punctuation
'"Jr."'       Literal
' '           Text
'/'           Operator
' '           Text
'"Sr."'       Literal
' '           Text
'/'           Operator
' '           Text
'1*'          Operator
'('           Punctuation
'"I"'         Literal
' '           Text
'/'           Operator
' '           Text
'"V"'         Literal
' '           Text
'/'           Operator
' '           Text
'"X"'         Literal
')'           Punctuation
')'           Punctuation
'\n\n    '    Text
'street'      Name.Class
'           ' Text
'='           Operator
' '           Text
'['           Punctuation
'apt'         Name.Class
' '           Text
'SP'          Keyword
']'           Punctuation
' '           Text
'house-num'   Name.Class
' '           Text
'SP'          Keyword
' '           Text
'street-name' Name.Class
' '           Text
'CRLF'        Keyword
'\n    '      Text
'apt'         Name.Class
'              ' Text
'='           Operator
' '           Text
'1*4'         Operator
'DIGIT'       Keyword
'\n    '      Text
'house-num'   Name.Class
'        '    Text
'='           Operator
' '           Text
'1*8'         Operator
'('           Punctuation
'DIGIT'       Keyword
' '           Text
'/'           Operator
' '           Text
'ALPHA'       Keyword
')'           Punctuation
'\n    '      Text
'street-name' Name.Class
'      '      Text
'='           Operator
' '           Text
'1*'          Operator
'VCHAR'       Keyword
'\n\n    '    Text
'zip-part'    Name.Class
'         '   Text
'='           Operator
' '           Text
'town-name'   Name.Class
' '           Text
'","'         Literal
' '           Text
'SP'          Keyword
' '           Text
'state'       Name.Class
' '           Text
'1*2'         Operator
'SP'          Keyword
' '           Text
'zip-code'    Name.Class
' '           Text
'CRLF'        Keyword
'\n    '      Text
'town-name'   Name.Class
'        '    Text
'='           Operator
' '           Text
'1*'          Operator
'('           Punctuation
'ALPHA'       Keyword
' '           Text
'/'           Operator
' '           Text
'SP'          Keyword
')'           Punctuation
'\n    '      Text
'state'       Name.Class
'            ' Text
'='           Operator
' '           Text
'2'           Operator
'ALPHA'       Keyword
'\n    '      Text
'zip-code'    Name.Class
'         '   Text
'='           Operator
' '           Text
'5'           Operator
'DIGIT'       Keyword
' '           Text
'['           Punctuation
'"-"'         Literal
' '           Text
'4'           Operator
'DIGIT'       Keyword
']'           Punctuation
'\n'          Text
