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": ""}
   sv Carex albicans var. australis australis 7o   i -96.146111   > var. 4878    albicans 4   oe=os 152   X@ vPOALES   v Justm above floodplain of Red Rive5r, ca. 2.8 mi from FS Rd. 923 & TX 273 jct., off eFS Rd. 923, ca. 2.4 mi W of Duplex, to W & SW of Lake Fannin, Yuba 7.5' Quad., Caddo National Grassland.  BIa (l.h. bailey) j. rettig  * carex   D,n( 33.777778  iM STEVE L. ORZELL & EDWIN L. BRIDGES United States dAN5RN   6w cyperaceae 160442 i/RX    |p Fannin  fya] 1987-03-23   )Bg 33â° 46' 40" n 96â° 08' 46" w  B!%LB TEXAS  
{"catalogNumber": "1360442", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex albicans var. australis", "scientificNameAuthorship": "(L.H. Bailey) J. Rettig", "genus": "Carex", "subgenus": "", "specificEpithet": "albicans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "australis", "identifiedBy": "", "recordedBy": "Steve L. Orzell & Edwin L. Bridges", "recordNumber": "4878", "verbatimEventDate": "1987-03-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Fannin", "municipality": "", "locality": "Just above floodplain of Red River, ca. 2.8 mi from FS Rd. 923 & TX 273 jct., off FS Rd. 923, ca. 2.4 mi W of Duplex, to W & SW of Lake Fannin, Yuba 7.5' Quad., Caddo National Grassland.", "decimalLatitude": "33.777778", "decimalLongitude": "-96.146111", "verbatimCoordinates": "33\u00c2\u00b0 46' 40\" N 96\u00c2\u00b0 08' 46\" W", "minimumElevationInMeters": "152", "maximumElevationInMeters": ""}