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": ""}
461 X2    n 1986-08-06 CYPERACEAE u   ? TRS: T9S R69W SEC 6   _#R]  Pike National Forest, along Sugar Creek at two-track S form County 67.   carex stipata F(Zf    STIPATA  6IP@     CAREX @ B     colorado w=      , (7 UNITED STATES   ~9 1387870  
{"catalogNumber": "1387870", "order": "", "family": "Cyperaceae", "scientificName": "Carex stipata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "stipata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "461", "verbatimEventDate": "1986-08-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Pike National Forest, along Sugar Creek at two-track S form County 67.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T9S R69W sec 6", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}