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": ""}
cyperacea W^IO   carex 4     R4z 2010-04-23  CAREX ATLANTICA  /q u   theo witsell uA   ffv  Hot Spring   ouachita mountains. centra mountain ranges ecoregion. along cr 348, 0.2 mile n of cr 247, at g?ap in mountain. ross foundation proper7y Y 4~    Z ATLANTICA ARKANSAS 8I-:  l. h. bailey Y/)         OH.--h 10-0050  1557786  aJ  N 34.35674, W 93.25390 ^   
{"catalogNumber": "1557786", "order": "", "family": "Cyperaceae", "scientificName": "Carex atlantica", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "atlantica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Theo Witsell", "recordNumber": "10-0050", "verbatimEventDate": "2010-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "Hot Spring", "municipality": "", "locality": "Ouachita Mountains. Centra Mountain Ranges Ecoregion. Along Cr 348, 0.2 mile N of CR 247, at gap in mountain. Ross Foundation property", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N 34.35674, W 93.25390", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}