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": ""}
 BF, IN MATS ON TREE TRUNKS; DENSE RAIN FOREST ON LIMSTONE HILLSIDES    JOHN CROW MOUNTAINS, C. 1.3 MILES SOUTHWEST OF ECCLESDOWN a   T Z>f emarginella  1234986 VQ/:   L / Piperaceae      v 1954-08-24     j Piperaleks    7L# peperomia emarginella   Portland mJ      qm Peperomia
{"catalogNumber": "1234986", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia emarginella", "scientificNameAuthorship": "", "genus": "Peperomia", "subgenus": "", "specificEpithet": "emarginella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1954-08-24", "habitat": "in mats on tree trunks; dense rain forest on limestone hillsides", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Portland", "county": "", "municipality": "", "locality": "John Crow Mountains, c. 1.3 miles southwest of Ecclesdown", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}