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": ""}
   l MARGARETTA     41.847261 k/V    6B?.M Peter W. Fritsch         -84.486027 n]    W. side of Pittsford Rd., 0.9 mi. S. of Reading Rd., About 100 m we5t from Pittsford Road along grav[el road. About 20 km SE of Hillsdale. a iK/   5[0 1465842  UNITED STATES `bH)   
{"catalogNumber": "1465842", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "margaretta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "W. side of Pittsford Rd., 0.9 mi. S. of Reading Rd., About 100 m west from Pittsford Road along gravel road. About 20 km SE of Hillsdale.", "decimalLatitude": "41.847261", "decimalLongitude": "-84.486027", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}