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": ""}
 F..k LIVINGSTON         U% Rubus occident4lis  Mark P. Widrlechner eDd     S ROSALES   L. -q8b[      |iM*B u. of mich. fresh air camp. 1669 f  1949-05-15 0v     Z?:1e 1470597    OCCIDENTALIS   uIf DECUMBENT SHRUB WITIN OPEN OAK-HICKORY FOREST.
{"catalogNumber": "1470597", "order": "Rosales", "family": "", "scientificName": "Rubus occidentalis", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "", "recordNumber": "1669", "verbatimEventDate": "1949-05-15", "habitat": "Decumbent shrub within open oak-hickory forest.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Livingston", "municipality": "", "locality": "U. of Mich. Fresh air camp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}