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": ""}
Scirpus  !w     y polyphyll u-s 1402321 j  KENTUCKY .  -85.830556 e    7 Alexander Seep, at end of gravel subdivision road, 1.0 mi due NE of portsman Lake & O.6 mi due W of KY 61. Elizabethtown Topographic Sheet.  ~8X United States  b3#h 37.641667  lBm CYPERACEAE hardin @f       in sphagnum  337 `>1wH      [o@ 1977-07-02  _KP  Scirpus polyphyllus 37â° 38' 30" n 85â° 49' 50" w  &<vi  PoaleJs 6    
{"catalogNumber": "1402321", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus polyphyllus", "scientificNameAuthorship": "", "genus": "Scirpus", "subgenus": "", "specificEpithet": "polyphyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "337", "verbatimEventDate": "1977-07-02", "habitat": "in sphagnum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Hardin", "municipality": "", "locality": "Alexander Seep, at end of gravel subdivision road, 1.0 mi due NE of Sportsman Lake & 0.6 mi due W of KY 61. Elizabethtown Topographic Sheet.", "decimalLatitude": "37.641667", "decimalLongitude": "-85.830556", "verbatimCoordinates": "37\u00c2\u00b0 38' 30\" N 85\u00c2\u00b0 49' 50\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}