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": ""}
 elgin 94%G   R9? Cyperaceae poales 9V:  dunwich township, hwy 401 att currie road (to dutton), 1.9 km nw of dutton post office. 1       ,B RYDB.   7 12640    9i~ 138394d6   UTM 575247, Map 40I/12, Square 17MT52  I1g  CAREX PRATICOLA iX     T Michael J. Oldham    +y  CANADA Ontario lb(  Carex +  1991-06-17 Oa Y   
{"catalogNumber": "1383946", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praticola", "scientificNameAuthorship": "Rydb.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "12640", "verbatimEventDate": "1991-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Elgin", "municipality": "", "locality": "Dunwich Township, Hwy 401 at Currie Road (to Dutton), 1.9 km NW of Dutton Post Office.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 575247, Map 40I/12, Square 17MT52", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}