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": ""}
     kNM2 1642990  j1w  Damp pine woods     2 needles trail, sylvan lake   ; CUSTER corallorhiza N     ;/x*^ (Raf.) Raf.    philip johnson  ASPARAGALES @   SOUTH DAKOTA w$   W maculaa   !4gO Orchiaceae   Corallorhiza maculata   ~ 
{"catalogNumber": "1642990", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Corallorhiza maculata", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "Corallorhiza", "subgenus": "", "specificEpithet": "maculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip Johnson", "recordNumber": "", "verbatimEventDate": "", "habitat": "Damp pine woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "South Dakota", "county": "Custer", "municipality": "", "locality": "Needles Trail, Sylvan Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}