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": ""}
 Qn ceratophyllum demersum   Q 10411 2011-07-06 ,Q-v=   t| KENT  Wn3oo ANTON A. REZNICEK oakfield twp.,g flat iron lake, ca. 9 miles directly east of rockford. 6+vo  In5 open water zone near margins of lake dominated by rooted floating-leaved and submersed aquatic plants. Water mostly 1-3 m deep. W   /~ ceratophyllaldes     Z3nF7 -85.3843 Michigan z/d+   ABUND.ANT; SUBMER5ED; POPULATION BEGINNING TO FLOWER. (  1480723 ^t  Garrett E. Crow dr  L. LW  Ceratophyllaceae 7   r8d united states  demersum J L    ceratophyllum  )  43.1238 6g:  
{"catalogNumber": "1480723", "order": "Ceratophyllales", "family": "Ceratophyllaceae", "scientificName": "Ceratophyllum demersum", "scientificNameAuthorship": "L.", "genus": "Ceratophyllum", "subgenus": "", "specificEpithet": "demersum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Garrett E. Crow", "recordNumber": "10411", "verbatimEventDate": "2011-07-06", "habitat": "In open water zone near margins of lake dominated by rooted floating-leaved and submersed aquatic plants. Water mostly 1-3 m deep.", "occurrenceRemarks": "Abundant; submersed; population beginning to flower.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Oakfield Twp., Flat Iron Lake, ca. 9 miles directly east of Rockford.", "decimalLatitude": "43.1238", "decimalLongitude": "-85.3843", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}