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 G< _&  Stellaria  !>9x  simcoe 3?    Contact UM Herbarium (|x1  1305626 3(      graminea L     /_ stellaria graminea  ,  CANADA      :4 k ontario L. cc?z  588 h    CARYOPHYLLACEAE  j   Y<  1968-06-29
{"catalogNumber": "1305626", "order": "", "family": "Caryophyllaceae", "scientificName": "Stellaria graminea", "scientificNameAuthorship": "L.", "genus": "Stellaria", "subgenus": "", "specificEpithet": "graminea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "588", "verbatimEventDate": "1968-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}