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": ""}
Asteraceae rq  anton a. reznicek q#_+w  ontario E   =r4497  neodioica q  ANTENNARIA NEODIOICA VAR. NEODIOICA zK6   Simcoe AB      > VAR.  R 1284530  canada 2     ??n*c contact um herbarium     Yg^? 1975-06-08     xv)h ANTENNARIA 
{"catalogNumber": "1284530", "order": "", "family": "Asteraceae", "scientificName": "Antennaria neodioica var. neodioica", "scientificNameAuthorship": "", "genus": "Antennaria", "subgenus": "", "specificEpithet": "neodioica", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "4497", "verbatimEventDate": "1975-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}