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": ""}
 y>KV2 c. dc.   883 6u?A     1663857 2   R. L. WILUR & G. L. WEBSTER Eh   8(O  MACRAEANA  hono+lulu =Db/  peperomia =H779  1948-06-28  =   t United States      ? [s hawaii  R4 PUU KUKUI, WOODS ABOVE HAELAAU   pn]K PEPEROMIA MACRAEANA  -uzR PIPERACEAE 914 /  F   
{"catalogNumber": "1663857", "order": "", "family": "Piperaceae", "scientificName": "Peperomia macraeana", "scientificNameAuthorship": "C. DC.", "genus": "Peperomia", "subgenus": "", "specificEpithet": "macraeana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. L. Wilbur & G. L. Webster", "recordNumber": "883", "verbatimEventDate": "1948-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Hawaii", "county": "Honolulu", "municipality": "", "locality": "Puu Kukui, woods above Haelaau", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "914", "maximumElevationInMeters": ""}