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": ""}
 C/RD asterace4e    huron Ip        &| -83.3775    5I  UNITED STATES    E- pilosum frequent in damp sand kG     $ J (a. gray) g. l. nesom  vS(K1 asterales var. q-(/)  CHARLES zK. DODGE A#P  SYMPHYOTRICHUM PILOSUM VAR. PRINGLEI %zJK  1251582 n6=    
{"catalogNumber": "1251582", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum pilosum var. pringlei", "scientificNameAuthorship": "(A. Gray) G. L. Nesom", "genus": "", "subgenus": "", "specificEpithet": "pilosum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "", "habitat": "Frequent in damp sand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Huron", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.3775", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}