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": ""}
  s united states    Cyperaceae P   Charles T. Bryson rQ   1209318 /    Vf t Carex c0mplanata  $Q 11486   ? Poales    .w y Louisiana   8y 1992-04-30   Lo< on silty loam soil, roadside. open area.  TORR. & HOOK. SbE~    Ca> complan4ta     w) 0.8 mi. w jct hwys la 17 & 585; w of kilbourne, n of la 585.  # carex
{"catalogNumber": "1209318", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex complanata", "scientificNameAuthorship": "Torr. & Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "complanata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "11486", "verbatimEventDate": "1992-04-30", "habitat": "On silty loam soil, roadside. Open area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "", "municipality": "", "locality": "0.8 mi. W jct hwys LA 17 & 585; W of Kilbourne, N of LA 585.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}