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": ""}
  q Arkansas Valley. Arkansas Valley Plains Ecoregion. Approx. 2 mi. N of Maytlower. W side of Hwy 365. N of Paradise Rd scleria pauciflora [c0   Muhl. ex Willd. Y5ULD Cyperaceae   F     `) k United States    arkansas ZT=j  2004-06-15 EkYV_  THEO WITSELL 7Iu y   4%p# 04-0596   #bG 1557790 SCLERIA E,B:   POALES Ot   pauciflora `jZ     > FAULKNER  l[)> n 34.98590, w 92.41900 
{"catalogNumber": "1557790", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria pauciflora", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Scleria", "subgenus": "", "specificEpithet": "pauciflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Theo Witsell", "recordNumber": "04-0596", "verbatimEventDate": "2004-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Faulkner", "municipality": "", "locality": "Arkansas Valley. Arkansas Valley Plains Ecoregion. Approx. 2 mi. N of Mayflower. W side of Hwy 365. N of Paradise Rd", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N 34.98590, W 92.41900", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}