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": ""}
 7 Io  42.055782 SCIRPUS C   a united states      Cyperaceae /|b  (L.) Kunth $#M  CYPERINUS vqf   >8 ANTON A. REZNICEK  wHQG frank c. gates    Lpl DEWEY LAKE. -86.184436 o | @  bog. +P  1393 4    iG POALES  0K W 1906-08-04   -Im scirpus cyperinus  1S 1331459 Michigan N1 JJ    ! CASS
{"catalogNumber": "1331459", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus cyperinus", "scientificNameAuthorship": "(L.) Kunth", "genus": "Scirpus", "subgenus": "", "specificEpithet": "cyperinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frank C. Gates", "recordNumber": "1393", "verbatimEventDate": "1906-08-04", "habitat": "Bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Dewey Lake.", "decimalLatitude": "42.055782", "decimalLongitude": "-86.184436", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}