Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  ++ CAREX  R & KENT s.n. 7f   1321012 Y%x l     %7 Jn EMMA J. COLE  6 COMMUNIS   ksm46431 %    Zvp  Cyperaceae     -d? L. H. BAILEY    Q4[TC UNITED STATES GRAND RAPIDS TOWNSHIP, DR. SMITH'S WOODS. DZ  BIRCH AND MAPLE WOODS. inJ+  42.96333  sy6  michigan #l ,R  CAREX COMMUNIS ?  
{"catalogNumber": "1321012", "order": "", "family": "Cyperaceae", "scientificName": "Carex communis", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "communis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Birch and maple woods.", "occurrenceRemarks": "KSM46431", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Grand Rapids Township, Dr. Smith's woods.", "decimalLatitude": "42.96333", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}