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": ""}
  M carex  an -121.428333       r  2010-09-21  2L( Lowell Ahart POALES [QTa(   S. CONTACT UM HERBARIUM   h$1 17219  vd|OL Cyperaceae  3ga/ (l.h. bailey) f. j. herm.  Carex luzulina var. ablata *  var. oF>d    h) united states 1459829 PBOl   crM 1918  =<% BUTTE ABLATA    40Â° 0' 4.7" N, 121Â° 25' 42" W ~Z3   n 40.001306   5 luzulina  =w5;  california
{"catalogNumber": "1459829", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex luzulina var. ablata", "scientificNameAuthorship": "(L.H. Bailey) F. J. Herm.", "genus": "Carex", "subgenus": "", "specificEpithet": "luzulina", "verbatimTaxonRank": "var.", "infraspecificEpithet": "ablata", "identifiedBy": "", "recordedBy": "Lowell Ahart", "recordNumber": "17219", "verbatimEventDate": "2010-09-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Butte", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "40.001306", "decimalLongitude": "-121.428333", "verbatimCoordinates": "40\u00c2\u00b0 0' 4.7\" N, 121\u00c2\u00b0 25' 42\" W", "minimumElevationInMeters": "1918", "maximumElevationInMeters": ""}