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": ""}
 _UQ S.N. VAR. le    m rubus  H/A7 ROSALES   we7t GRPM 41872   (hook. & arn.) greene Ne$g~  VELUTIN *V?H    ?Y) D san francisco  ? parviflorus  >i 1892-04  A;  E rubus parviflorus var. velutinus MICHENER & BIOLETTI ;zS>      c  california 1502556  7g  United States k 7       [CX8 LAKE MERCED
{"catalogNumber": "1502556", "order": "Rosales", "family": "", "scientificName": "Rubus parviflorus var. velutinus", "scientificNameAuthorship": "(Hook. & Arn.) Greene", "genus": "Rubus", "subgenus": "", "specificEpithet": "parviflorus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "velutinus", "identifiedBy": "", "recordedBy": "Michener & Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1892-04", "habitat": "", "occurrenceRemarks": "GRPM 41872", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Francisco", "municipality": "", "locality": "Lake Merced", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}