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": ""}
  lunaria nnua xdLb   6$RY 1987-05-04  Z(  MICHIGAN   L. E       FS)6 brassicaceae   edge of woods. #   /G. D 41.971819  W OF RIC6E HWY., S OF CENTENNIAL RD., RIDGEWAY TWP. AV   Robert W. Smith    -83.877108 C E   Brassicales      b-GRJ Lunaria   d 2090
{"catalogNumber": "", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Lunaria annua", "scientificNameAuthorship": "L.", "genus": "Lunaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "2090", "verbatimEventDate": "1987-05-04", "habitat": "Edge of woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "W of Ricge Hwy., S of Centennial Rd., Ridgeway Twp.", "decimalLatitude": "41.971819", "decimalLongitude": "-83.877108", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}