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": ""}
1893-08-20 P9  l. 96FR    ALBUS <  CAMP HERB. NO.850 %3   Amaranthus albus 7    Cary0phyllles #    0  JACKSON amaranthaceae X=^MD  42.32295 WA   ;zU E south of prospect hill     -84.1328 NI~/$    samuel  h. camp & donna r. camp T&j2  ANTON A. REZNICEK lT 4i  s.n. mI   4[0Ly united states
{"catalogNumber": "", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus albus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "albus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Samuel H. Camp & Donna R. Camp", "recordNumber": "s.n.", "verbatimEventDate": "1893-08-20", "habitat": "", "occurrenceRemarks": "Camp Herb. No.850", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "south of Prospect Hill", "decimalLatitude": "42.32295", "decimalLongitude": "-84.1328", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}