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": ""}
  A760  Heinrich Hasselbring UNITED STATES xe  -83.68746 Q>q     Oenothera biennis f*     1911-08-22     Z P2 38   /Mp VICINITY OF FLINT   BIENNIS 6uPmx    onagraceae ~vZ   EzE L.    1356444 /a  
{"catalogNumber": "1356444", "order": "", "family": "Onagraceae", "scientificName": "Oenothera biennis", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "biennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Heinrich Hasselbring", "recordNumber": "38", "verbatimEventDate": "1911-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Vicinity of Flint", "decimalLatitude": "", "decimalLongitude": "-83.68746", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}