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": ""}
Michx.) Small BRiR/     fayette I  4   SAXIFRAGALES hD+6x   virginiensisII! d   6  pt United States SAXIFRAGACEAE 5@  LexingtonU 8`     M= C.W SHORT 1836 @   s.n. 1    micranthes #     1501571 p     SS KENTUCKY micranthes virginiensis !XE# 
{"catalogNumber": "1501571", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Micranthes virginiensis", "scientificNameAuthorship": "(Michx.) Small", "genus": "Micranthes", "subgenus": "", "specificEpithet": "virginiensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.W. Short", "recordNumber": "s.n.", "verbatimEventDate": "1836", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Fayette", "municipality": "", "locality": "Lexington", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}