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": ""}
  DOUGLASS HOUGHTON aKL  AITON ts6Ia   anton a. reznigek =DC5C    ^q liliales veratrum N;AP   8 K 42.7245  d7 VIRIDE  @  1829-07  ~|!8 VERATRUM VIRIDE    1480179 gvH3    qK4w  MELANTHIACEAE -73.6857 1p   RENSSELAER <Q%  troy [coordinates are for prospect park.A] @N:W^    &~ united states   NEW YORK -tO 
{"catalogNumber": "1480179", "order": "Liliales", "family": "Melanthiaceae", "scientificName": "Veratrum viride", "scientificNameAuthorship": "Aiton", "genus": "Veratrum", "subgenus": "", "specificEpithet": "viride", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1829-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Rensselaer", "municipality": "", "locality": "Troy [Coordinates are for Prospect Park.]", "decimalLatitude": "42.7245", "decimalLongitude": "-73.6857", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}