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": ""}
   Yn ROSALES   7q!6N 1926-07-29   -=~d4 Rubus hispidus L. V    M@xW Michigan MARSHY FIELD.     I@F   Mark P. Widrlechner   j houghton  kS`(0 -88.59475       b0  RUZBUS   .2 47.233  FREDERICK J. HERMANN fO(ji  OLD BEAR LAKE RD. =a.ML   
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "Rubus hispidus", "scientificNameAuthorship": "L.", "genus": "Rubus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "1926-07-29", "habitat": "Marshy field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Old Bear Lake Rd.", "decimalLatitude": "47.233", "decimalLongitude": "-88.59475", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}