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": ""}
    -v ANTOFAGASTA P. C. HUTCHISON [   fM iquiqensis     9 1642355  km (k. schum.) britton & rose    Ne# caryophyllales  ) 1952-02-02  `NXW Eulychnia iquiuensis EULYCHNIA S  421 B           ABOUT 3 KM. NORTH OF PLANTA SMERALDA, SIERRA ESMERALDA, DEPARTMENT TALTAL ej 
{"catalogNumber": "1642355", "order": "Caryophyllales", "family": "", "scientificName": "Eulychnia iquiquensis", "scientificNameAuthorship": "(K. Schum.) Britton & Rose", "genus": "Eulychnia", "subgenus": "", "specificEpithet": "iquiquensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. C. Hutchison", "recordNumber": "421", "verbatimEventDate": "1952-02-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Antofagasta", "municipality": "", "locality": "About 3 km. north of Planta Esmeralda, Sierra Esmeralda, Department Taltal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}