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": ""}
  :9Zo EAST LUTHER TOWNSHIP, N SIDE OF HWY 9, NEAR GRAND VALLEY, BETWEEN HERE & ORANGEVILLE.   _ ,o: poales   v^: 1997-06-11  cyperaceae ;$   X canada   8 Ontario W. Boott b<:C   CAREX PRAEGRACILIS  >w4.   |%`! dufferin   UTM 48559, MAP 40P/16, SQUARE |7NU45 _Q]    Uj michael j. oldham  (Nv 19828     1u=Q praegracilis    *< 1383583 CAREX  > 
{"catalogNumber": "1383583", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "19828", "verbatimEventDate": "1997-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Dufferin", "municipality": "", "locality": "East Luther Township, N side of Hwy 9, near Grand Valley, between here & Orangeville.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 485559, Map 40P/16, Square 17NU45", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}