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": ""}
 +6T 1933-05-02      MICHIGAN Fm      Caryophyllales `     %m] -83.6  CLAYTONIA 1!R    . VIRGINICA  Z< > About 10 miles N.E. of Ann Arbor near the Cherry Hill Road, Superior Twp.   n/N Ray J. Davis     2m] Washtenaw  eB 42.3 
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Claytonia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ray J. Davis", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1933-05-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "About 10 miles N.E. of Ann Arbor near the Cherry Hill Road, Superior Twp.", "decimalLatitude": "42.3", "decimalLongitude": "-83.6", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}