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": ""}
 6`u 0.9 to 1.0 miles south of ark hwy 290 on ark hwy 128.  trs: t4s r19w sec 17 !  arkansaRs zc;[   CAREX TORTA  7  Hot Spring S;kB   UNITED STATES +9c3<     7212 :4  Poales UaU  CAREX hO)   C7  torta  I!!1 1389698    PIOp! 1996-04-30 BOOTT $       
{"catalogNumber": "1389698", "order": "Poales", "family": "", "scientificName": "Carex torta", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "torta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7212", "verbatimEventDate": "1996-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Hot Spring", "municipality": "", "locality": "0.9 to 1.0 miles south of Ark Hwy 290 on Ark Hwy 128.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T4S R19W sec 17", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}