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": ""}
Peperomia dotana t     panama ~P    0Ude2 Trel. 1970-05-28        x! ChiriquÃ­ Province;    piperales fy  DOTANA 4Q-K   &1   11890   < 1234306  ROBERT L. WILBUR a    clh>P peperomia    
{"catalogNumber": "1234306", "order": "Piperales", "family": "", "scientificName": "Peperomia dotana", "scientificNameAuthorship": "Trel.", "genus": "Peperomia", "subgenus": "", "specificEpithet": "dotana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Wilbur", "recordNumber": "11890", "verbatimEventDate": "1970-05-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Chiriqu\u00c3\u00ad Province;", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}