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": ""}
 43.0208 E0MWv   31585 6nX  poales ~  ontario ;   (f/ernald) mack. _  Michael J. Oldham Ln6!4   CANADA (   SWANII Yd0   T#< 1564121   OEiX Carex swanii   Z8y? cyperaceae   CAREX p  2005-07-05 `L    J HALDIMAND-NORFOLK   contact um herbarium H&5p,  -79.7076  1H 
{"catalogNumber": "1564121", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex swanii", "scientificNameAuthorship": "(Fernald) Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "swanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "31585", "verbatimEventDate": "2005-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Haldimand-Norfolk", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "43.0208", "decimalLongitude": "-79.7076", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}