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": ""}
Livingston UJ4   )I [perigynium bodies glabrous, but eaves narrower than usual for tonsa]   1961-06-29 -W8y   5GWX< united states -84.005246 $Y;[S  tonsa n~    carex tonsa var. tons >  EDWIN S. GEORGE RESERVE. GRID F-5. v    ns9V cyperaceae 1517630 L   jarl k. hiltunen  J$     (#3/ 42.456686  A@`O^ Poales  Michigan ? L=  tonsa +J    Dry field; Soil: sand Associes: Carex pensylvanica, Cirsium vulgare, Poa compressa, P. pratensis. OcY  carex ItX   J_1q res. 811
{"catalogNumber": "1517630", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tonsa var. tonsa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "", "infraspecificEpithet": "tonsa", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "Res. 811", "verbatimEventDate": "1961-06-29", "habitat": "Dry field; Soil: sand Associes: Carex pensylvanica, Cirsium vulgare, Poa compressa, P. pratensis.", "occurrenceRemarks": "[perigynium bodies glabrous, but leaves narrower than usual for tonsa]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve. Grid F-5.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}