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": ""}
elliptica &0W@n   OcE@ DUPES: MICH, mjo, +1 eleocharis %H ,               ? Kunth  M. _J. OLDHAM I1   >7yD CANADA    Hwy. 1 (Mackenzie Hwy.), about 34 km NW of junction with Hwy. 2 (at Enterprise), about 30 m SE of McNallie Creek crossing; UTM Zone: 11 Easting: 523320 Northing: 6737980 B?eE   roadside ditch; local jP    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Kunth", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "roadside ditch; local", "occurrenceRemarks": "DUPES: MICH, mjo, +1", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Hwy. 1 (Mackenzie Hwy.), about 34 km NW of junction with Hwy. 2 (at Enterprise), about 370 m SE of McNallie Creek crossing; UTM Zone: 11 Easting: 523320 Northing: 6737980", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}