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": ""}
Carex albolutescens u   35.9172  &5  2009-05-23 RG    Ia? 1459121    North Caolina K     United States i   ALBOLUTESCENS qx   CARL J. ROTHFELS 7&    ZDZT Carex  *P7 7 -78.38969 schwein. ,T   UHnu` 2859  cyperaceae N    k poales  wh . contact um herbarium  
{"catalogNumber": "1459121", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex albolutescens", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "albolutescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl J. Rothfels", "recordNumber": "2859", "verbatimEventDate": "2009-05-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "35.9172", "decimalLongitude": "-78.38969", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}