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": ""}
 united states iOqV_  TRS: T19N R6W sec 12 SW1/4 WO[4        Y8T` RUDGE CYPERACEAE ]y    aF washington  Vx 3 mi Eo H3lm, S of Co Road 380.       `Z8 # 4240     POALES  sa2   .k Mississippi  ef 1986-04-22 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Rudge", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4240", "verbatimEventDate": "1986-04-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Washington", "municipality": "", "locality": "3 mi E Helm, S of Co Road 380.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T19N R6W sec 12 SW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}