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": ""}
  y<2NQ cyperaceae  |# Carex intumescens &J1EZ  united states  V   1c@#b 1949-07-06    var. dP  45.55463 6%8  634  P      4Kj Michigan Cheboygan r   s1a/c carex intumscens var. intumescens  @&?0% intumescens    @J edward g. voss BIOLOGICAL STATION,p THE GORGE ,Xw    x! E WOODS IN THE GORGE.  uNBm H. C. Medford 1475739 v   ui -84.68709 POALES ,(G< 
{"catalogNumber": "1475739", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "Edward G. Voss", "recordNumber": "634", "verbatimEventDate": "1949-07-06", "habitat": "Woods in the Gorge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Biological Station, The Gorge", "decimalLatitude": "45.55463", "decimalLongitude": "-84.68709", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}