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": ""}
1669215  32xB  451a T6 ?      RxRH Carex  i  -83.6121528  lam. S       ` STRICTA    4)o michigan UNITED STATES       U 42.2537222 1993-06-09 w[    w4  3 WASHTENAW  ypsilanti, highland cemetery 2i  Carex stricta S   42Â°15'13.40"N 83Â°36'43.75"W S 
{"catalogNumber": "1669215", "order": "", "family": "", "scientificName": "Carex stricta", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "451a", "verbatimEventDate": "1993-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti, Highland Cemetery", "decimalLatitude": "42.2537222", "decimalLongitude": "-83.6121528", "verbatimCoordinates": "42\u00c2\u00b015'13.40\"N 83\u00c2\u00b036'43.75\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}