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": ""}
CONTACT UM HERBARIUM  = +   773 !9*y   Ontario 1  Anton A. Reznicek t<     c3Y PUMILA VAR. /H    s4f pumila   canada Lx      1968-06-30 (sE  ROSACEAE .*At   c PRUNUS prunus pumila var. pumila !Bn   Simcoe _bgh     zKV rosales  _  1307222 
{"catalogNumber": "1307222", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pumila var. pumila", "scientificNameAuthorship": "", "genus": "Prunus", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pumila", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "773", "verbatimEventDate": "1968-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}