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": ""}
UNITED STATES ^IJ?  John H. Ehlers :,%`   1188347 kac     [ll0q -84.227586 Chip pewa 1yCD   nutt. ocT#   45.989628 @     - 2997     RUBUS  Nz y Mark P. Widrlechner Rosaceae k3<o7    r0 1924-07-27 PARVIFLORUS 8:Yb      bo7w Rubus parviflorus ROSALES Km g    c@3 prentiss bay 
{"catalogNumber": "1188347", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus parviflorus", "scientificNameAuthorship": "Nutt.", "genus": "Rubus", "subgenus": "", "specificEpithet": "parviflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "John H. Ehlers", "recordNumber": "2997", "verbatimEventDate": "1924-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chippewa", "municipality": "", "locality": "Prentiss Bay", "decimalLatitude": "45.989628", "decimalLongitude": "-84.227586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}