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": ""}
344 &  H.C. MEDFORD GI&    1999-05-19 ~4M%8   p; Wappapello Lake State Park.    -90.340556 n)s   4N/K united states 36.937222    r   BOVH var.  intumescens  a   6.rWB Wayne   A :  36Â° 56' 14" N 90Â° 20' 26" W Carex intumescens var. intumescens Z  S. RakotonandrasaIna <,j,   POALES T,U   intumescens RWX  Cyperaceae xH)b    
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "S. Rakotonandrasana", "recordNumber": "344", "verbatimEventDate": "1999-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Wayne", "municipality": "", "locality": "Wappapello Lake State Park.", "decimalLatitude": "36.937222", "decimalLongitude": "-90.340556", "verbatimCoordinates": "36\u00c2\u00b0 56' 14\" N 90\u00c2\u00b0 20' 26\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}