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": ""}
  -, 18835  2@ jamaica   Q 1958-06-04 Portland B     B3 1232258   I8M SHRUB, ABOUT 8 FT. HIGH  nH along trail up joe hill above moore town, john crow mts. piperaceae L/g_G  no data `z%O?   RKQhey T. G. YUNCKER   dh= aduncm PIPERALES .!@*   Z6+S PIPER ADUNCUM        L. w2     PIPER 
{"catalogNumber": "1232258", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper aduncum", "scientificNameAuthorship": "L.", "genus": "Piper", "subgenus": "", "specificEpithet": "aduncum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. G. Yuncker", "recordNumber": "18835", "verbatimEventDate": "1958-06-04", "habitat": "", "occurrenceRemarks": "Shrub, about 8 ft. high", "associatedTaxa": "", "country": "Jamaica", "stateProvince": "Portland", "county": "no data", "municipality": "", "locality": "Along trail up Joe Hill above Moore Town, John Crow Mts.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}