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": ""}
Car3x laxiculmPis & G      X9N:` Michigan  y5f Cecil Billington  S& laxiculmis -86.623722 nuA    7Im3A S.N.  yu[nt FREDERICK J. HERMANN     CYPERACEAE #z ]2   RICH WOODS. @a*d    UNITED STATES aK    Q  x [ON THIS DAY, BILLINGTON WAS COLLECTING AT WARREN WOODS]   P 8jV 41.834217  ;y Berrien  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex laxiculmis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "laxiculmis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Rich woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "[On this day, Billington was collecting at Warren Woods]", "decimalLatitude": "41.834217", "decimalLongitude": "-86.623722", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}