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": ""}
 + Piperaceae   $]q PIPERAES PETEN PG      H. H. BARTLETT    no data fQ     piper uhdei LPd[w   12685 >s%Ws   /l Piper uUhdei ny    N uaxactun  SHRUB 6 FT. TALL A  guatemala %   ( C.DC.  Z_:p 1641218 1931-04-22 <p  
{"catalogNumber": "1641218", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper uhdei", "scientificNameAuthorship": "C.DC.", "genus": "Piper", "subgenus": "", "specificEpithet": "uhdei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "12685", "verbatimEventDate": "1931-04-22", "habitat": "", "occurrenceRemarks": "Shrub 6 ft. tall", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "no data", "municipality": "", "locality": "Uaxactun", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}