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": ""}
 1958-07-31 - >3;     1251572 pringlei v      west side of Font Lake, T.39N, Sec. 28 Beaver Island    -85.554486 LB   var.      m 45.742716  zatH@ asteraceae E.U. CLOVER Yail    @ H?B symphyotrichum pilosum var. pringlei  (A. Gray) G. L. NGesom bb$E  Symphyotrichum kyrl  united states xUF 6   H 395 charlevoix *X    At edge of woods, KlR-  asterales 4] m 
{"catalogNumber": "1251572", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum pilosum var. pringlei", "scientificNameAuthorship": "(A. Gray) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pringlei", "identifiedBy": "", "recordedBy": "E.U. Clover", "recordNumber": "395", "verbatimEventDate": "1958-07-31", "habitat": "At edge of woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Charlevoix", "municipality": "", "locality": "west side of Font Lake, T.39N, Sec. 28 Beaver Island", "decimalLatitude": "45.742716", "decimalLongitude": "-85.554486", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}