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": ""}
  B6a  United States 1996-05-04 RR   mV8v` carex hyalina    1373426 w%yB^  WALLACE LAKE SPILLWAY & DAM, NORTH SIDE OF ALLACE BAYOU. a/     hyalina  SS  BOOTT <hEfF   3091 d   +i ] Poales  O CADDO    b trs: t15n r13w sec 2  >uc CAREX  E)i  b.r. macroberts, m.h. macroberts cyperaceae e   louisiana    
{"catalogNumber": "1373426", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hyalina", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "hyalina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B.R. MacRoberts, M.H. MacRoberts", "recordNumber": "3091", "verbatimEventDate": "1996-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Caddo", "municipality": "", "locality": "Wallace Lake spillway & dam, north side of Wallace Bayou.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T15N R13W sec 2", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}