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": ""}
 HISPIDA 4%l   H h:- corolla rose colored [specimen in bound nathan j. stonQe herbarium, no. 24]   1893-06-06 LD n     robinia CALHOUN |y;-.  s.n. Q  ROBINIA HISPIDA 8F      L. united states hf 3    Nathan J. Stone ASRB    q*8  Albio, Michigan Ave. [cultivated, presumably. AAR 2015]   y1l Anton A. Rznicek 1491731 R-U<        
{"catalogNumber": "1491731", "order": "", "family": "", "scientificName": "Robinia hispida", "scientificNameAuthorship": "L.", "genus": "Robinia", "subgenus": "", "specificEpithet": "hispida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Nathan J. Stone", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-06", "habitat": "", "occurrenceRemarks": "Corolla rose colored [Specimen in bound Nathan J. Stone Herbarium, no. 24]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Calhoun", "municipality": "", "locality": "Albion, Michigan Ave. [cultivated, presumably. AAR 2015]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}