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": ""}
 Michigan 2CVkk  Peter W. Fritsch =($W]       wO ANTON A. REZNICEK     POALES ~ [:b   ^gO cyperaceae  1988-05-31 ;F )L    p/O carex cephalophora  -84.468731 4K4t   CEPHALOPHORA Z        
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephalophora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "cephalophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Peter W. Fritsch", "recordNumber": "", "verbatimEventDate": "1988-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.468731", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}