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": ""}
united states pLKC    In wet, sandy borrow pit. Y N_    alger ^5  poales gzYPW   k 219  yl- (PERS.) POIR.  #6O Carex brunnescens  e>7 brunnescens      1973-07-08 V     ?#]  CAREX  e6 1320347   &yT^ ALONG OLD LOGGING ROAD RUNNING THROUGH SECOND-GROWTH BEECH-SUGAR MAPLE WOODS.   HvC% 46.527882  Robert H. Read /^N   Michigan :iG9Z  -86.459341 6` 
{"catalogNumber": "1320347", "order": "Poales", "family": "", "scientificName": "Carex brunnescens", "scientificNameAuthorship": "(Pers.) Poir.", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert H. Read", "recordNumber": "219", "verbatimEventDate": "1973-07-08", "habitat": "In wet, sandy borrow pit.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Along old logging road running through second-growth beech-sugar maple woods.", "decimalLatitude": "46.527882", "decimalLongitude": "-86.459341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}