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": ""}
   ?HR  Leelanau  Ck nz RICH BEECH-MAPLE WOODS.  l. 4    2081 r  tiarella VXE     1984-05-21 l     9PPVy 44.84639  CORDIFOLIA %   P  UNITED STATES   MICHIGAN +3ki   54 SAXIFRAGALES 1467218 4   Uuqxj TIARELLA CORDIFOLIA BOW LAKES AREA =   
{"catalogNumber": "1467218", "order": "Saxifragales", "family": "", "scientificName": "Tiarella cordifolia", "scientificNameAuthorship": "L.", "genus": "Tiarella", "subgenus": "", "specificEpithet": "cordifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2081", "verbatimEventDate": "1984-05-21", "habitat": "Rich beech-maple woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "Bow Lakes area", "decimalLatitude": "44.84639", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}