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": ""}
      MIDDLE RAIN FOREST nA   ^<56 Honolulu s.n. <    9D@ Yosho Kuba      k0 Pq 1940-12-01  hiU?% Hook. & Arn. HAWAII C= gn   ,&k  1663850      leptostachya []@X@  Peperomia T  
{"catalogNumber": "1663850", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Hook. & Arn.", "genus": "Peperomia", "subgenus": "", "specificEpithet": "leptostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Yoshio Kuba", "recordNumber": "s.n.", "verbatimEventDate": "1940-12-01", "habitat": "Middle Rain Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Hawaii", "county": "Honolulu", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}