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": ""}
 v4eW (FERNALD) P. ROTHR., REZNICEK & HIPP  Carex echinodes 7Id:K   s(~ ECHINODES  G+!W POALES   KEN W. SPICER d 4;    Carex G   LP|T HYDRO TOWERS NW OF PAKENHAM, IN THE MOUNTAINS.     HN#K, 89-33    LANARK R z    CANADA wVI     Ontario if% 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex echinodes", "scientificNameAuthorship": "(Fernald) P. Rothr., Reznicek & Hipp", "genus": "Carex", "subgenus": "", "specificEpithet": "echinodes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ken W. Spicer", "recordNumber": "89-33", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Lanark", "municipality": "", "locality": "Hydro towers NW of Pakenham, in the mountains.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}