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": ""}
ROSACEAE l     46.47414 Fb  ROSALES VH6;   GK-+ geum   2:= PICTURED FALLS NATIONAL LAKESHORE, MINERS FALLS TRAIL.  ^ ALGER     ;  URBANUM    8( 1485570     -86.54283 p+S   2002-0 7-05 K@  [      u hiking trail through deciduous woods. united states %tF4 
{"catalogNumber": "1485570", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Geum", "subgenus": "", "specificEpithet": "urbanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2002-07-05", "habitat": "Hiking trail through deciduous woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alger", "municipality": "", "locality": "Pictured Falls National Lakeshore, Miners Falls Trail.", "decimalLatitude": "46.47414", "decimalLongitude": "-86.54283", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}