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": ""}
YELL W      SYK TRS: T4N R21W sec 9 NW4 NW4 P. ROTHR. & REZNICEK 9ETz:     1998-05-03 @   Carex ozarkana a     Philip E. Hyatt  K     united states x(A$  1.3 miles west of ola & ark hwy 7 on ark hwy 28.  5.Hl      -93.246602 Z,&qd   yON; P<oales 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex ozarkana", "scientificNameAuthorship": "P. Rothr. & Reznicek", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "", "verbatimEventDate": "1998-05-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Yell", "municipality": "", "locality": "1.3 miles west of Ola & Ark Hwy 7 on Ark Hwy 28.", "decimalLatitude": "", "decimalLongitude": "-93.246602", "verbatimCoordinates": "TRS: T4N R21W sec 9 NW4 NW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}