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": ""}
 O L URSINUS   [P 1007640 rubus ursinus  3~i   xuC M. P. Widrlechner   California *^ ;t   L;= 1909-04-04     cham. & schltdl.          q7 s.n.  Rosales -!V^     0 Rosaceae  SAN BENITO *VB   Z-J>A A. J. Pieters  CONTACT UM HERBARIM ? 
{"catalogNumber": "1007640", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus ursinus", "scientificNameAuthorship": "Cham. & Schltdl.", "genus": "", "subgenus": "", "specificEpithet": "ursinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "A. J. Pieters", "recordNumber": "s.n.", "verbatimEventDate": "1909-04-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "San Benito", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}