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": ""}
      e p 1470396    ]& =| Rubus  P7 T26N R2W SEC 34     MICHIGAN 5%<>:   ]umA T26N R2W Sec. 34   -84.539048 4r    z$ dale a. zimmerman   Rubus beamanii :    762 UgF[VS 
{"catalogNumber": "1470396", "order": "", "family": "", "scientificName": "Rubus beamanii", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "762", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "T26N R2W Sec. 34", "decimalLatitude": "", "decimalLongitude": "-84.539048", "verbatimCoordinates": "T26N R2W Sec. 34", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}