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": ""}
16815 TG   7o [O piper pseudofuligineum      ]h PIPER COLÃ³N >rr    5Tt j. conrad  0.w C.DC. CANAL ZONE i    QL pi+peOrales         1233387 [,   ;-:x6  HARLEY H. BARTLETT 194-08-22 `  :F  Panama ;9C:m  
{"catalogNumber": "1233387", "order": "Piperales", "family": "", "scientificName": "Piper pseudofuligineum", "scientificNameAuthorship": "C.DC.", "genus": "Piper", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. Conrad", "recordedBy": "Harley H. Bartlett", "recordNumber": "16815", "verbatimEventDate": "1940-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "Col\u00c3\u00b3n", "county": "", "municipality": "", "locality": "Canal Zone", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}