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": ""}
     paul debenedictis ^mz     p within ca 15-16 km of atkasuk, on the meade river ca 100 km south-sAouthwest of barrow   ; 507      %2n  1966-08-05  e 1196910 -157.41667 S`   5  Alaska    ROSALES qp   L. f/~  POTENTILLA xn  UNITED STATES .c 
{"catalogNumber": "1196910", "order": "Rosales", "family": "", "scientificName": "Potentilla", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul DeBenedictis", "recordNumber": "507", "verbatimEventDate": "1966-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Within ca 15-16 km of Atkasuk, on the Meade River ca 100 km south-southwest of Barrow", "decimalLatitude": "", "decimalLongitude": "-157.41667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}