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": ""}
   (muhl.) torr. 2/T    ! %H -84.40203 S.N. t(  mariscoides 6_0@I  Cladium t.  Cecil Billington kl   q ]1?#E Cyperaceae MICHIGAN N =`g  hugh 'neill & beter a. hyypio Z4   SHALLOW WATER. Q   Rr 42.76071      L BU 1924-09-21    1328503 R    Tk Pine Lake.  CLADIUM MARISCOIDES Ax+k 
{"catalogNumber": "1328503", "order": "", "family": "Cyperaceae", "scientificName": "Cladium mariscoides", "scientificNameAuthorship": "(Muhl.) Torr.", "genus": "Cladium", "subgenus": "", "specificEpithet": "mariscoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Hugh O'Neill & Peter A. Hyypio", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1924-09-21", "habitat": "Shallow water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Pine Lake.", "decimalLatitude": "42.76071", "decimalLongitude": "-84.40203", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}