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": ""}
 n + polk  ouachi_ta national forest, 1.0 mi e on usfr 106 from baird springs shelter area.  zyE   ignota Vh-JT     United States  CAREX m[     t STANLEY D.u JONES & GRETCHENQ D. JONES  DEWEY &P   =3|3 1388074    Poales h>R      ;k 10130   < TRS: T4S R28W sec 21 1993-05-18 <jx   /~   REZNICEK    k| cyperaceae
{"catalogNumber": "1388074", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "ignota", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Reznicek", "recordedBy": "Stanley D. Jones & Gretchen D. Jones", "recordNumber": "10130", "verbatimEventDate": "1993-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Polk", "municipality": "", "locality": "Ouachita National Forest, 1.0 mi E on USFR 106 from Baird Springs Shelter Area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T4S R28W sec 21", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}