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": ""}
     Rj(1b brian t. hazlett  !| MASON   /h Prunus virginiana  k, Rosaceae  1979-06-08 n*x    Grant Twp., Nordhouse Dunes.       <96 VIRGINIANA   L. % y`    MICHIGAN #iAO    5F 44.103397  ^&_W 146499 -86.43058 /!UJ     
{"catalogNumber": "1468499", "order": "", "family": "Rosaceae", "scientificName": "Prunus virginiana", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "", "verbatimEventDate": "1979-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Grant Twp., Nordhouse Dunes.", "decimalLatitude": "44.103397", "decimalLongitude": "-86.43058", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}