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": ""}
 21r ON N SIDE OF NORTH SHORT MOUNTAIN RD, IN TRIBUTARIES DRAINING W TO MELTON HOLLOW, CA 1.5 MI NE OF SUGAR TREE KNO CHURCH & 3.0 MI W OF TN 146, GASSAWAY 7.5 QUAD, SHORT MOUNTAIN SANCTUARY.  UNITED STATES q   -85.981944 V:m>     ,m~y~ CYPERACEAE     (trorr. ex l. h. bailey) l. h. bailey  V&     Xu| STEVE L. ORZELL & |EDWIN L. BRIDGES EXENSIS X=8A   _bd6 9445   =+(Y 1989-05-03  kIo,] TENNESSEE  lt!p] 35â° 52' 48" n 85â° 58' 55" w  35.88 L   rzd CANNON   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Torr. ex L. H. Bailey) L. H. Bailey", "genus": "", "subgenus": "", "specificEpithet": "texensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve L. Orzell & Edwin L. Bridges", "recordNumber": "9445", "verbatimEventDate": "1989-05-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Cannon", "municipality": "", "locality": "On N side of North Short Mountain Rd, in tributaries draining W to Melton Hollow, ca 1.5 mi NE of Sugar Tree Knob Church & 3.0 mi W of TN 146, Gassaway 7.5 Quad, Short Mountain Sanctuary.", "decimalLatitude": "35.88", "decimalLongitude": "-85.981944", "verbatimCoordinates": "35\u00c2\u00b0 52' 48\" N 85\u00c2\u00b0 58' 55\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}