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": ""}
1719 3    *o!v United States  ROSACEAE U+8u     ^Q michigan   )/R kalamazoo 1942-08-07 K7<W6    missouricus /P    GRASSY SWAMP. 4r  rubus missouricus ~4     8UcM Mark P. Widrlechner NORTH OF HAMPTON RD. m   ROSALES O xf     RUBUS k+  CLARENCE R. HANES & FLORENCE N. HANES  _=  l.h. bailey yB  E 
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus missouricus", "scientificNameAuthorship": "L.H. Bailey", "genus": "Rubus", "subgenus": "", "specificEpithet": "missouricus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Clarence R. Hanes & Florence N. Hanes", "recordNumber": "1719", "verbatimEventDate": "1942-08-07", "habitat": "Grassy swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "North of Hampton Rd.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}