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": ""}
 ix  1923-08-05 cyperacea 4JXdl   u8[ MICHIGAN   V 45.746687   Roadside through moist woods.  Dc1#    F "I believe new to Michigan. Verified by K K Mackenzie" [Cited by FJH, Am. Midl. Nat. 25: 36]  Carex pcP    5$dB2 1321145    8ig stone bay. /  -4.902792 ;       l John H. Ehlers & 1ois S. Ehlrs   #.S  carex concinna   q EMMET
{"catalogNumber": "1321145", "order": "", "family": "Cyperaceae", "scientificName": "Carex concinna", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers & Lois S. Ehlers", "recordNumber": "", "verbatimEventDate": "1923-08-05", "habitat": "Roadside through moist woods.", "occurrenceRemarks": "\"I believe new to Michigan. Verified by K K Mackenzie\" [Cited by FJH, Am. Midl. Nat. 25: 36]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Big Stone Bay.", "decimalLatitude": "45.746687", "decimalLongitude": "-84.902792", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}