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": ""}
ROSACEAE Z    CCR=4 1044 Rosales u   HWB  alaska RUBUS  x>d   8Uu F arcticus   Tus< Mark P. Widrlechner 1461333 fD   stellatus   Y   ALEUTIANS WEST x:`  harvey alfred miller oj V   apo United Statwes Contact UM Herbarium     (sm.) 8. boivin ~p;Q  rubus arcticus subsp. stellatus  =[H     m subsp.      qa5 1949-07-02
{"catalogNumber": "1461333", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus arcticus subsp. stellatus", "scientificNameAuthorship": "(Sm.) B. Boivin", "genus": "Rubus", "subgenus": "", "specificEpithet": "arcticus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "stellatus", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Harvey Alfred Miller", "recordNumber": "1044", "verbatimEventDate": "1949-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}