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": ""}
  4 1663912  dx Very common on rocks   #7I~ 1964-07-15  fv piperales PIPERACEAE )  Q=   ZGg west maui: wailena gulch  290  )7  M. R. Crosby, W. R. A nderson X   C1s[_ 20.53  PEPEROMIA REMYI lc)9   Q M B9) peperomia    B MAUI   !l%&~/ remyi  UNITED STATES J[@   1747 Y7(  -156.33 ]~  
{"catalogNumber": "1663912", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia remyi", "scientificNameAuthorship": "", "genus": "Peperomia", "subgenus": "", "specificEpithet": "remyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. R. Crosby, W. R. Anderson", "recordNumber": "1747", "verbatimEventDate": "1964-07-15", "habitat": "Very common on rocks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Maui", "municipality": "", "locality": "West Maui: Wailena Gulch", "decimalLatitude": "20.53", "decimalLongitude": "-156.33", "verbatimCoordinates": "", "minimumElevationInMeters": "290", "maximumElevationInMeters": ""}