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": ""}
   42.6486 ?9J  virginiana ^y/)    Zz 6v 1910-08-11     1334844  S4 P  Physostegia   u s.n.  68> calvin h. kauffman   u UNI7ED STATES   LJ8  lamiales     H9eF physostegia virginiana subsp. virginiana   new richmond. be#z  LAMIACEAE O6   )d` allegan   
{"catalogNumber": "1334844", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Physostegia virginiana subsp. virginiana", "scientificNameAuthorship": "", "genus": "Physostegia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "virginiana", "identifiedBy": "", "recordedBy": "Calvin H. Kauffman", "recordNumber": "s.n.", "verbatimEventDate": "1910-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "New Richmond.", "decimalLatitude": "42.6486", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}