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": ""}
 Yu&4 willd.  Occasional in a tamarack fen, adjacent to a creek. l8   -_? michigan   U)3 1006  do UNITED STATES  carex lacustris RaXW  1989-05-27 e) X  peter w. fritsh -J8K   hillsdale [ d  N. side Bump Rd., by St. Joseph River. About 16 km SW oof Hillsdale. _` rZ    y : 8 poales  ANTON A. REZNICEK b  41.803393 5)4    ;&Fb 1323826  -+-d lacustris CAREX WEnb   cyperaceae WO+     d$  -84.796521
{"catalogNumber": "1323826", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lacustris", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "lacustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Peter W. Fritsch", "recordNumber": "1006", "verbatimEventDate": "1989-05-27", "habitat": "Occasional in a tamarack fen, adjacent to a creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "N. side Bump Rd., by St. Joseph River. About 16 km SW of Hillsdale.", "decimalLatitude": "41.803393", "decimalLongitude": "-84.796521", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}