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": ""}
   TRS: T6N R6W sec 17 NE4 E             a  1389162      chapm. 9u_0       v KISATCHIE DISTRICT OF KISATCHIE NATIONAL FOREST, KISATCHIE HILLS WILDERNESS, BACKBONE TRAIL SANDYWOODLAND SITE, ABOUT 0.5 MILES EAST OF WEST END OF BACKBONE TRAIL. tenax ,# 
{"catalogNumber": "1389162", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Chapm.", "genus": "", "subgenus": "", "specificEpithet": "tenax", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Kisatchie District of Kisatchie National Forest, Kisatchie Hills Wilderness, Backbone Trail Sandywoodland site, about 0.5 miles east of west end of Backbone Trail.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T6N R6W sec 17 NE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}