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": ""}
2004-04-21 XOy  Texas ,=Wu    QO -95.520472  _ gyperaceae  I1 3359 montgomery ;DU   T9 POALES  B gx BAIANTHA   b NORTH OF FM 2854, 3.1 MILES W OF ITS INTERSECTION WITH I-45, W OF THE TOWN OF CONROE. STEUD. T  UNITED STATES ~u  car3x tW1   30.319139 sp|IO   Carex basiantha NAZ   ML$ david j. rosen    M9BY 30â° 19' 08.9" n 95â° 31' 13.7" w    Q= 1363152  
{"catalogNumber": "1363152", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex basiantha", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "basiantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David J. Rosen", "recordNumber": "3359", "verbatimEventDate": "2004-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Montgomery", "municipality": "", "locality": "North of FM 2854, 3.1 miles W of its intersection with I-45, W of the town of Conroe.", "decimalLatitude": "30.319139", "decimalLongitude": "-95.520472", "verbatimCoordinates": "30\u00c2\u00b0 19' 08.9\" N 95\u00c2\u00b0 31' 13.7\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}