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": ""}
 ? 7@% CLAYTOMIA  ^ united states  + vW s.n.  <0 42.72399   9[J7l caryophyllales  % ingham   z YT! 1938-04-15  ~O l. michigan .   Ray J. Davis GI1k        claytonia virginica   ]AZ    *(F  east lansing. 1472209 8hW b   H@ virginica     
{"catalogNumber": "1472209", "order": "Caryophyllales", "family": "", "scientificName": "Claytonia virginica", "scientificNameAuthorship": "L.", "genus": "Claytonia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ray J. Davis", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1938-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "East Lansing.", "decimalLatitude": "42.72399", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}