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": ""}
 -83.393559   y       UNITED STATES  oqx   X AT STURGEON POINT, 4 MI. N OF HARRISVILLE. T27N R9E SEC 30    &8Id (a. gray) g. l. nesom  1982-08-14 QY[5P   ^/)M. PRINGLEI  K: 1251623       symphyotrichum UN     x] pilosum alcona I+cL   var. r:_   Zn 44.706727
{"catalogNumber": "1251623", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(A. Gray) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "pilosum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pringlei", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1982-08-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alcona", "municipality": "", "locality": "at Sturgeon Point, 4 mi. N of Harrisville. T27N R9E Sec 30", "decimalLatitude": "44.706727", "decimalLongitude": "-83.393559", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}