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": ""}
PERS. g& 3   [H;P Caryophyllaceae   1971-04-19 ?Qg]   sClr 1564595   3Y# Marshall  F BY TENN RIVER CA. 3 MI. N. GUNTERSVILLE VIC. AIRPORT  v brachypetalu m   Zd#p CERASTIUM BRACHYPETALUM  Nn cerastium  ROBERT KRAL G&Qv    Richard K. Rabeler tF  CARYOPHYLLALES sO8u8    $by Alabama   Rb 42167 UNITED STATES N8    low limestone land  U/f1 
{"catalogNumber": "1564595", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Cerastium brachypetalum", "scientificNameAuthorship": "Pers.", "genus": "Cerastium", "subgenus": "", "specificEpithet": "brachypetalum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Richard K. Rabeler", "recordedBy": "Robert Kral", "recordNumber": "42167", "verbatimEventDate": "1971-04-19", "habitat": "low limestone land", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Marshall", "municipality": "", "locality": "by Tenn River ca. 3 mi. n. Guntersville vic. Airport", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}