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": ""}
  Z SYMPHYOTRICHUM   x$0m "Ray flowers white tinged with blue"   PXnOp 1958-08-02      ) pringlei    1:0## -85.611187  asterales  (  symphyotrichum pilosum var. pringlei ]!9  121576 %*s1   dk_ VAR.  cz PILOSUM Asteraceae A<  Michigan hGj   g)| , Whisky Island   E.U. Clover R  
{"catalogNumber": "1251576", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum pilosum var. pringlei", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "pilosum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pringlei", "identifiedBy": "", "recordedBy": "E.U. Clover", "recordNumber": "", "verbatimEventDate": "1958-08-02", "habitat": "", "occurrenceRemarks": "\"Ray flowers white tinged with blue\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Whisky Island", "decimalLatitude": "", "decimalLongitude": "-85.611187", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}