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": ""}
  ^;Hg>e 43.01546      MICHIGAN ^    w^<5 PRUNUS SEROTINA   CJ= Ehrh.  Pu7 -84.66032   RF ALONG ESSEX CENTER RD., ONE MILE N. OF M-21.  FF4 ROSALES    I~5Y 70-65 Rosaceae `-    u&Nxh 1970-07-10   1468400 U#,   [F ^  united states  
{"catalogNumber": "1468400", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus serotina", "scientificNameAuthorship": "Ehrh.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "70-65", "verbatimEventDate": "1970-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Along Essex Center Rd., one mile N. of M-21.", "decimalLatitude": "43.01546", "decimalLongitude": "-84.66032", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}