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": ""}
   0 carex retrorsa     1594 c    m5 T  1327284  o Michigan ma=rsh. ;m=    FREDERICK J. HERMANN l  -88.04271 CU  carex i8xJ   T5M$t Cyperaceae 47.472599 M     #2# NEAR AGATE HARBOR. United States      !x 1927-09-07 Keweenaw 4]u  retrorsa )T]  
{"catalogNumber": "1327284", "order": "", "family": "Cyperaceae", "scientificName": "Carex retrorsa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "retrorsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "1594", "verbatimEventDate": "1927-09-07", "habitat": "Marsh.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Near Agate Harbor.", "decimalLatitude": "47.472599", "decimalLongitude": "-88.04271", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}