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": ""}
Platanthera dilatata var. albiflora  MG   Platanthera w       mb+C DILATATA     Uintah Mts., E. Fork Bear River t(    A+J VAR.   ;?  summit    FLOWERS WHITE, FRAGRANT X 1S       (CHAM.) LEDEB. . 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Platanthera dilatata var. albiflora", "scientificNameAuthorship": "(Cham.) Ledeb.", "genus": "Platanthera", "subgenus": "", "specificEpithet": "dilatata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Flowers white, fragrant", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Summit", "municipality": "", "locality": "Uintah Mts., E. Fork Bear River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}