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": ""}
  ABOUT 3 KM. NORTH OF PLANTA ESMRALDA, SIERRA ESMERALDA, DEPARTMENT TALTAL Lt      #W Antofagasta  antofagasta b*Qp   Eulychnia 07   1952-02-02 Y8     FAF;# CHILE   y/RH (K. SCHUM.) BRITTON & ROSE CACTACEAE opX*   iquiquensis -W       eulychnia iquiquensis >^]  
{"catalogNumber": "", "order": "", "family": "Cactaceae", "scientificName": "Eulychnia iquiquensis", "scientificNameAuthorship": "(K. Schum.) Britton & Rose", "genus": "Eulychnia", "subgenus": "", "specificEpithet": "iquiquensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1952-02-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Chile", "stateProvince": "Antofagasta", "county": "Antofagasta", "municipality": "", "locality": "About 3 km. north of Planta Esmeralda, Sierra Esmeralda, Department Taltal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}