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": ""}
anton a. reznicek 9pR     Cl ERICALES Sw. ?7     D chlorantha   4R>V 1313631    ?Ontario  [C+iJ Contact UM Herbarium  3399 +E     DeLC 1973-05-20  pyrola chlorantha ~ 0T  Ericaceae g:I    PYROLA 8c g   canada A&    SIMCOE o@<4 
{"catalogNumber": "1313631", "order": "Ericales", "family": "Ericaceae", "scientificName": "Pyrola chlorantha", "scientificNameAuthorship": "Sw.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "chlorantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "3399", "verbatimEventDate": "1973-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}