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": ""}
 michigan Sq   m UNITED STATES JUNCUS S   cass ^  sandy gravely shore of lak-e ith cyperus rivu|aris, c. strigosus, eriocaulon septangulare, eleocharis melanocarpa, pontedaria cordata, sagittaria sp., & juncus sp. 5%  silver creek twp. east shore of dewy lake.         .e [n Gary J. Pierce  (_fFA 1970-08-10  -r -86.175523  gS  l.    Anton A. Reznicek 2=Ki   ^s*iF Poales  Fy[* JUNCACEAE    42.04925 g    
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Juncus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "", "verbatimEventDate": "1970-08-10", "habitat": "Sandy gravely shore of lake with Cyperus rivularis, C. strigosus, Eriocaulon septangulare, Eleocharis melanocarpa, Pontedaria cordata, Sagittaria sp., & Juncus sp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Silver Creek Twp. East shore of Dewy Lake.", "decimalLatitude": "42.04925", "decimalLongitude": "-86.175523", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}