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": ""}
 n 1800  7591 a 9ef      polyacatha   8sN9 1006803  Ht51s Caryophyllales Gravelly slope. Juniper belt k&    erinacea 8    HARRI5 SPRINGS ROAD E>&K    F bruce d. parfitt      United States i. w. clokey (    - (ENGELMg. & J.M.BIGELOW) B.D.PARFITT    Clark    
{"catalogNumber": "1006803", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Engelm. & J.M.Bigelow) B.D.Parfitt", "genus": "", "subgenus": "", "specificEpithet": "polyacantha", "verbatimTaxonRank": "", "infraspecificEpithet": "erinacea", "identifiedBy": "Bruce D. Parfitt", "recordedBy": "I. W. Clokey", "recordNumber": "7591 A", "verbatimEventDate": "", "habitat": "Gravelly slope. Juniper belt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Clark", "municipality": "", "locality": "Harris Springs Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1800", "maximumElevationInMeters": ""}