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": ""}
 heterotheca i`Z=    X vV^ ASTERALES HETEROTHECA SUBAILLARIS T     NO DATA s  1850-08 (kQ9E   5I (Lam.) Britton & Rusby   s.n. >kaP      l= 1538744      x LINDHEIMER   .lQ UN ITED STATES  e/Oo~ asteraceae 
{"catalogNumber": "1538744", "order": "Asterales", "family": "Asteraceae", "scientificName": "Heterotheca subaxillaris", "scientificNameAuthorship": "(Lam.) Britton & Rusby", "genus": "Heterotheca", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lindheimer", "recordNumber": "s.n.", "verbatimEventDate": "1850-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}