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": ""}
  R T. G. YVNCKER, J. M. KOEPPER, K. A. WAGNER     tetragonus t yzp                 in the aguan river valley, vicinity of coyoles = j8>   CACTACEAE )5q^3   Pk (L.) HUMMELINCK  Olanchito Ahi  
{"catalogNumber": "", "order": "", "family": "Cactaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Hummelinck", "genus": "", "subgenus": "", "specificEpithet": "tetragonus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. G. Yuncker, J. M. Koepper, K. A. Wagner", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Olanchito", "municipality": "", "locality": "in the Aguan River valley, vicinity of Coyoles", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}