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. j. oldham f!   w  hwy. 3 (frontier trail), borrow pit on west side of highway, ab0ut 13 km n of m_ackenzie river (ferry crossing); utm zone: 11 easting 474715 northing: 6806139  M^4l cyperaceae  A7 POALES Rydb. t    kP 61.38837914, -117.47327568; UTM Zone: 11 Easting 474715 Northimg: 6806139  carex ^Wm  edge of artificial pond dfoo~    0q Canada  YEuh no data    w 2006*-08-14 1593389 Q Wb-  rare; DUPES: MICH +   K carex praticola praticola 7 9 e   45 northwest territories    33599 HN     w 61.3883791 -117.4732756 a&W  
{"catalogNumber": "1593389", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praticola", "scientificNameAuthorship": "Rydb.", "genus": "Carex", "subgenus": "", "specificEpithet": "praticola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham", "recordNumber": "33599", "verbatimEventDate": "2006-08-14", "habitat": "edge of artificial pond", "occurrenceRemarks": "rare; DUPES: MICH", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "no data", "municipality": "", "locality": "Hwy. 3 (Frontier Trail), borrow pit on west side of highway, about 13 km N of Mackenzie River (ferry crossing); UTM Zone: 11 Easting 474715 Northing: 6806139", "decimalLatitude": "61.3883791", "decimalLongitude": "-117.4732756", "verbatimCoordinates": "61.38837914, -117.47327568; UTM Zone: 11 Easting 474715 Northing: 6806139", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}