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": ""}
      A]  Rubus    b colorado   Robert Burckhalter  G^&t  L. i+ e  |53443%4 3   idaeus x?D!   2i#*~ 1093  $5*V EAST SIDE OF COLO. 72. 4 MILES NOATH OF NEDERLAND. SE 1/4 SW 1/4 SEC. 25 T1N R73W, QUADRANGLE    -x 8OULOER UNITED STATES <    1987-07-01 &u   
{"catalogNumber": "1534434", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Rubus", "subgenus": "", "specificEpithet": "idaeus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Burckhalter", "recordNumber": "1093", "verbatimEventDate": "1987-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Boulder", "municipality": "", "locality": "East side of Colo. 72. 4 miles north of Nederland. SE 1/4 SW 1/4 Sec. 25 T1N R73W, Quadrangle", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}