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": ""}
  rhamns cathartica !bBYS     -8.71456 v 9jA   1984-09-06 C<4r7         J3GFM a. a. reznicek & n. l. gil-ad     >; 7462  42.30151 jvr   k%x8 "mass collection no. 1 from mied popula(tion of rhamnus cathartica and r. utilis    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Rhamnus cathartica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek & N. L. Gil-ad", "recordedBy": "", "recordNumber": "7462", "verbatimEventDate": "1984-09-06", "habitat": "", "occurrenceRemarks": "\"Mass collection No. 1 from mixed population of Rhamnus cathartica and R. utilis", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.30151", "decimalLongitude": "-83.731456", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}