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": ""}
R.R. DREISBACH &   !z= 3 1931-09-07  cannabinum Rg       u#Gh UNITED STATES    mfEL 7613 1220876 8;;  5 I. S.W. OF MIDLAND 3%   ^RL -84.330547  ]g Apocynaceae  = APOCYNUM midland &/_   Bank of Pine River near Bridge L eU  EDWARD G. VOSS * P    :H4Q& apocynum cannabinum    L.         ^i! GENTIANALES  ~O 43.57673
{"catalogNumber": "1220876", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Apocynum cannabinum", "scientificNameAuthorship": "L.", "genus": "Apocynum", "subgenus": "", "specificEpithet": "cannabinum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "R.R. Dreisbach", "recordNumber": "7613", "verbatimEventDate": "1931-09-07", "habitat": "Bank of Pine River near Bridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Midland", "municipality": "", "locality": "5 mi. S.W. of Midland", "decimalLatitude": "43.57673", "decimalLongitude": "-84.330547", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}