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 U  carex Ynw     [ S.N.  n@Vy 1674145 EDWIN S. GEORGE RESERVE 2    cyperaceae _`0o         8ICKNELLII /C5*   1949-06 &LdB    JbGh ABANDONED UPLAND FI3LD, DOMINATED BY POA ANO ARISTIDA. SOIL: FOX SANDY LOAM  ag~ MICHIGAN   J[TY& f. c. evans
{"catalogNumber": "1674145", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "bicknellii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. C. Evans", "recordNumber": "s.n.", "verbatimEventDate": "1949-06", "habitat": "Abandoned upland field, dominated by Poa and Aristida. Soil: Fox sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}