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": ""}
1464852        <!T penthorum  s 41.9825 united states t:@     -84.6622 &J^     ABRAM ScAGER ;L107     z S Hillsdale [?County], collections probablyj made in the vicinity of Jonesville      YFb l.  Robert T. Clausen 4@ 6i  PENTHORUM SEDOIDES %z!Fy  
{"catalogNumber": "1464852", "order": "", "family": "", "scientificName": "Penthorum sedoides", "scientificNameAuthorship": "L.", "genus": "Penthorum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert T. Clausen", "recordedBy": "Abram Sager", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Hillsdale [?County], collections probably made in the vicinity of Jonesville", "decimalLatitude": "41.9825", "decimalLongitude": "-84.6622", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}