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": ""}
  WWQ potamogetonaceae   7_0d3 ALPINA  WHETHANSFORD T@. SHACKLETTE  1173071 :    zX$ filiformis  5R ALIS,MATALES  z* fort smith region  I* Stuckenia   STUCKENIA FILIFORMIS SUBSP. ALPINA F A     = cont4ct u9m herbarium 66Â°05'N,118Â°02'W    (Blytt) R.R.Haynes, D.H.Les & M.KrÃ¡l $   wcFx northwemst territories 1948-07-11 Z e   ny8 canada    , -18.033333  HF 2916  H subsp. 66.083333 ?0D 
{"catalogNumber": "1173071", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Stuckenia filiformis subsp. alpina", "scientificNameAuthorship": "(Blytt) R.R.Haynes, D.H.Les & M.Kr\u00c3\u00a1l", "genus": "Stuckenia", "subgenus": "", "specificEpithet": "filiformis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "alpina", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "2916", "verbatimEventDate": "1948-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "Fort Smith Region", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "66.083333", "decimalLongitude": "-118.033333", "verbatimCoordinates": "66\u00c2\u00b005'N,118\u00c2\u00b002'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}