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": ""}
 UNITED STATES r    RN @6 CAREX   6A -83.366583 6735 !O/n$  FREMONT TWP., CA.1 MI. NW OF MAYVILLE. I/V    Michigan )93   1958-06-19 neia   9.9>c lam. TUSCOLA 8FH9   [ac; POALES   CYPERA CEAE 6TZE<    EDWARD G. VOSS x&`aR   5*`7  43.347182 "dupl. ! f j hermann, 1960" i$Q  1321352 pO2 )  carex crinita _odc   crinita F7   ` low deciduous woods.
{"catalogNumber": "1321352", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex crinita", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "crinita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6735", "verbatimEventDate": "1958-06-19", "habitat": "Low deciduous woods.", "occurrenceRemarks": "\"dupl. ! F J Hermann, 1960\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "Fremont Twp., ca. 1 mi. NW of Mayville.", "decimalLatitude": "43.347182", "decimalLongitude": "-83.366583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}