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": ""}
   C/of stanley d. jones & gretchen d. jones        o2nD poales  j3gGh 396   /x laxiculmis  #<u Cyperaceae   Ph dR TRS: T3S R27W sec 28    United States m~    y var.     mm ouachita national forest, caney creek wildlife management area!. 0.4 mi w on usfr 43 from its jct with ar 8, se of big fork.  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laxiculmis", "identifiedBy": "", "recordedBy": "Stanley D. Jones & Gretchen D. Jones", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Ouachita National Forest, Caney Creek Wildlife Management Area. 0.4 mi W on USFR 43 from its jct with AR 8, SE of Big Fork.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T3S R27W sec 28", "minimumElevationInMeters": "396", "maximumElevationInMeters": ""}