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": ""}
  baccharis potosina &s_<^   9 ASTERALES    ROGERS M CVAUGH, WALTER N. KOELZ FZ    -102.72577 Zr*gZ    3 3 potosina caluillo _    X!H Aguascalientes  O&7A 230     21.71398 NJ       
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "Baccharis potosina", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "potosina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh, Walter N. Koelz", "recordNumber": "230", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Aguascalientes", "county": "Calvillo", "municipality": "", "locality": "", "decimalLatitude": "21.7398", "decimalLongitude": "-102.72577", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}