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": ""}
  7426 fb8      g`x HANSFORD T. SHACKLETTE alaska P<Vx  1651941 ~ g   d# ASPARAGALES 1966-08-1 C/(eW        COMMON ON WET TUNDRA  RL u     yyM Platanthera   huronensis  ,F$s  flowers green qCP|   
{"catalogNumber": "1651941", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Platanthera", "subgenus": "", "specificEpithet": "huronensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "7426", "verbatimEventDate": "1966-08-11", "habitat": "Common on wet tundra", "occurrenceRemarks": "Flowers green", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}