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": ""}
    119893  F?   bk cyperaceae  cuOrw BESIDE LA 590 AT CHEMIN-A-HAUT BAYOU NORTH OF BASTROP AND EAST OF LA 139.  p( morehouse LOUISIANA te   1990-07-31 wg     united states  /8     PZL 1398405     eleocharis quadranagulata w     poales   
{"catalogNumber": "1398405", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis quadrangulata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "119893", "verbatimEventDate": "1990-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Morehouse", "municipality": "", "locality": "Beside La 590 at Chemin-a-Haut Bayou north of Bastrop and east of La 139.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}