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": ""}
   /i Ira L. Wiggins  gigantea ?4     epipactis `   &ToT HUMBOLDT  calinfornia or 2v   1650176 ?    v-jsD epipactis gigantea asparagales B5  4677 ^k m~   ORCHIDACEAE y  ALONG THE EEL RIVER, NEAR SCOTIA _   Ur douglas ex hook. sandstone cliffs  [5v      1930-07-08 6 
{"catalogNumber": "1650176", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Epipactis gigantea", "scientificNameAuthorship": "Douglas ex Hook.", "genus": "Epipactis", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins", "recordNumber": "4677", "verbatimEventDate": "1930-07-08", "habitat": "sandstone cliffs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "Humboldt", "municipality": "", "locality": "along the Eel River, near Scotia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}