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": ""}
  2fj9 45Â° 19' N 76Â° 05' 18"W; UTM 148190     m ! 45.316667   `9 b carex 1988-06-02  mTg    88-73 wks +   ottawa w     POALES 26qYE    Kc -76.083333 CAREX PRAEGRACILIS  B    #g CANADA   V:uy Cyperaceae  yOcPm HWY 17 CA 1 1/_2 KM WEST OF JUNCTION WITH HWY 44, REGIONAL MUNICIPALITY OF OTTAWA-CARLETON. praegracilis NtU  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "88-73", "verbatimEventDate": "1988-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "Hwy 17 ca 1 1/2 km west of junction with Hwy 44, Regional Municipality of Ottawa-Carleton.", "decimalLatitude": "45.316667", "decimalLongitude": "-76.083333", "verbatimCoordinates": "45\u00c2\u00b0 19' N 76\u00c2\u00b0 05' 18\" W; UTM 148190", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}