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": ""}
    > 6435    TEXAS U$c:   c 1988-04-20   r united states  )- 73 1383193  A    w of fs rd 517, ~ca 0.1 mi n of fs rd 511, on w side of hicko~ry creek, next to the big slough wilderness area, ratcliff 7.5' quad, davy crockett national forest. *S`cj   l CAREX  s; 31.471389  planispcata  sGb   31â° 28' 17" n 95â° 07' 53" w <IN     xnoJf CAREX PLANISPICATA  Le POALES -95.131389 SL  naczi0t   Cyperaceae nH   v Houst0n  STEVE L. ORZELL & EDWIN L. BRIDGES q 
{"catalogNumber": "1383193", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex planispicata", "scientificNameAuthorship": "Naczi", "genus": "Carex", "subgenus": "", "specificEpithet": "planispicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve L. Orzell & Edwin L. Bridges", "recordNumber": "6435", "verbatimEventDate": "1988-04-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Houston", "municipality": "", "locality": "W of FS Rd 517, ca 0.1 mi N of FS Rd 511, on W side of Hickory Creek, next to the Big Slough Wilderness Area, Ratcliff 7.5' Quad, Davy Crockett National Forest.", "decimalLatitude": "31.471389", "decimalLongitude": "-95.131389", "verbatimCoordinates": "31\u00c2\u00b0 28' 17\" N 95\u00c2\u00b0 07' 53\" W", "minimumElevationInMeters": "73", "maximumElevationInMeters": ""}