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": ""}
 QPx;d leucostachys   f, ORCHIDACEAE platanthera dilatata var. leucostachys [In   1651799 Z     GV L. WALLACE no data j  DILATATA 9h R    1920-06-29 L#   $ynu mt. shasta  < var.    United States ~s t       Geo. L. Fisher ^     s.n. t5 
{"catalogNumber": "1651799", "order": "", "family": "Orchidaceae", "scientificName": "Platanthera dilatata var. leucostachys", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "dilatata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "leucostachys", "identifiedBy": "L. Wallace", "recordedBy": "Geo. L. Fisher", "recordNumber": "s.n.", "verbatimEventDate": "1920-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Mt. Shasta", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}