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": ""}
s.n. dER:M  F. &    U. United States 42.h6188 )>2NN   )z  schoenoplectus acutus f. congestus  - G:B cyperaceae Charles K. Dodge  M=  schoenoplectus n]L   KK tS -82.52071   K-HjF ST. CLAIR  5 1331259   in st. clair river near algonac. >LS?;    D/  "Abundant"  michigan z   >.>RH BOALES  h 1909-07-20  %:s> CONGESTUS ACU7US ]R#UX    (Farw.) Mohlenbr. RTz 
{"catalogNumber": "1331259", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus acutus f. congestus", "scientificNameAuthorship": "(Farw.) Mohlenbr.", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "acutus", "verbatimTaxonRank": "f.", "infraspecificEpithet": "congestus", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1909-07-20", "habitat": "", "occurrenceRemarks": "\"Abundant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "In St. Clair River near Algonac.", "decimalLatitude": "42.6188", "decimalLongitude": "-82.52071", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}