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": ""}
  2g#= 30.6X87  -88.061 ST/I      J Vent. 8  O        Gates, Fletcher, Jewett O(4     mobile q KNz   @ United States   f3 *B mobile 1839-04  Yk     yu 1538119  K Alabama asteraceae @0v:=  tomentosa ; 
{"catalogNumber": "1538119", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "Vent.", "genus": "", "subgenus": "", "specificEpithet": "tomentosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gates, Fletcher, Jewett", "recordNumber": "8", "verbatimEventDate": "1839-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Mobile", "municipality": "", "locality": "Mobile", "decimalLatitude": "30.687", "decimalLongitude": "-88.061", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}