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": ""}
 4Z 1954-07-05    b  Cyperaceae  y GRANULARIS 1322819 Lio   POINTE AUX BARQUES. 5       huron MICHIGAN O   x~JJ P.E. HEBERT       s<N,1 -82.95963     +b$ Carex UNITED SATES +  swampy woodland. -[F      (PO=i Muhl. ex Willd.
{"catalogNumber": "1322819", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "granularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P.E. Hebert", "recordNumber": "", "verbatimEventDate": "1954-07-05", "habitat": "Swampy woodland.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "Pointe Aux Barques.", "decimalLatitude": "", "decimalLongitude": "-82.95963", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}