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": ""}
ROSALES -nn  MAR K P. WIDRLECHNER 7HT   RUBUS de     $ MICHIGAN  H.~<  1200    FJ hisp*idus  u    edward g. voss     1952-06-28 %   DJ_R Huron     > j ALTERNATING SAND RIDGES AND SHALLOW SWAJLES. CO MMON TRAILING ON GROUND IN MOIST WOODS.   @< UNITED STxATES  9 43.997998   [ [< -83.1|5333  1470542   
{"catalogNumber": "1470542", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "hispidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Edward G. Voss", "recordNumber": "1200", "verbatimEventDate": "1952-06-28", "habitat": "Alternating sand ridges and shallow swales. Common trailing on ground in moist woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "", "decimalLatitude": "43.997998", "decimalLongitude": "-83.115333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}