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": ""}
 =d 3650  4E TEXAS     # david j. rosen     RxfP 2006-03-28     bulbostylis  _>d Contact UM Herbarium  2y MACK.    Lm Gonzales  . Carex bulbostylis cyperaceae 1=Lz  1459237 dq  oales RnM_  -97.585083 =Ru  29.628611 k(?C  29Â° 37' 43" N, 97Â° 35' 6.3" W ?0d!-    h n carex  United States y0< 
{"catalogNumber": "1459237", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex bulbostylis", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "bulbostylis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David J. Rosen", "recordNumber": "3650", "verbatimEventDate": "2006-03-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Gonzales", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "29.628611", "decimalLongitude": "-97.585083", "verbatimCoordinates": "29\u00c2\u00b0 37' 43\" N, 97\u00c2\u00b0 35' 6.3\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}