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": ""}
  SCHWEIN. k 9N  POALES n l   2.O  Cyeraceae   P]w Michigan By highway M-32. 61d  gracillima ]9jA    M/e 1970-06-24  !N 45.008646  MONTMORENCY .<Xz  -83.982232 G   ~% LOW, WET, ASPEN WOODLAND.  carex gracillima 6  Carex V71[   jarl k. hiltunen $     yq . 4364   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex gracillima", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "gracillima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "4364", "verbatimEventDate": "1970-06-24", "habitat": "Low, wet, aspen woodland.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Montmorency", "municipality": "", "locality": "By highway M-32.", "decimalLatitude": "45.008646", "decimalLongitude": "-83.982232", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}