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": ""}
  Ts %Y DOMINICAN REPUBLIC PIPERACEAE AK    1931-10-20 <yBs?  PEPEROMIA QUADRIFOLIA 0h   N b4 730 quadrifolia 6g      X/Etx PEPEROMIA  V| san jose  de las mat4s    1232863       FE  (l.) kunth   verdolaga de piedra; arroyo naraujo, jicome M*  santiago 0   $    EINAR J. VALEUR piperales @xPL 
{"catalogNumber": "1232863", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia quadrifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "Peperomia", "subgenus": "", "specificEpithet": "quadrifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Einar J. Valeur", "recordNumber": "730", "verbatimEventDate": "1931-10-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "Santiago", "county": "San Jose de Las Matas", "municipality": "", "locality": "Verdolaga de Piedra; Arroyo Naraujo, Jicome", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}