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": ""}
  8! fisch. & ca. mey.        k, rio de janeiro, floresta da tijuca, near chapel     g* 1982-01-13    b Piperales  peperoma BQ8    L. R. LANDRUM #G3Ml    Evergreen forest. Herb growing on wall 3 Y    Brazil   8k   c peperomia urocarpa   wt PIPERACEAE
{"catalogNumber": "", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia urocarpa", "scientificNameAuthorship": "Fisch. & C.A. Mey.", "genus": "Peperomia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. R. Landrum", "recordNumber": "", "verbatimEventDate": "1982-01-13", "habitat": "Evergreen forest. Herb growing on wall", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "", "municipality": "", "locality": "Rio de Janeiro, Floresta da Tijuca, near chapel", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}