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": ""}
 h7~t mississippi  mbebO Cyperaceae  1982-05-22 M    9RD CLOKEY  o1-f 3330   JQ% var. 1389951 n7    CHARLES T. BRYSON 6 DHa  CAREX TRIBULOIDES VAR. SANGAMONENSIS m7  Car3x DjH    U TRIBULOIDES   poales Dl.HB   SANGAMONENSIS si   t United States   8 MI NE OF LOUISVILLE, NEAR OLD WEBSTER, OFF HWY 25. eG  winston  $OdH  
{"catalogNumber": "1389951", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tribuloides var. sangamonensis", "scientificNameAuthorship": "Clokey", "genus": "Carex", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "var.", "infraspecificEpithet": "sangamonensis", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "3330", "verbatimEventDate": "1982-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Winston", "municipality": "", "locality": "8 mi NE of Louisville, near old Webster, off Hwy 25.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}