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": ""}
 v6 amaranthaceae       ^J 6X CHENOPODIUM CAPITATUM  CANADA bN   CAPITATU UUS   WALTER KRIVDA pO)?    GDF 70-523   BE4c? CONTACT UM HERBARIUM    ~7K manitoba  lV3 DIVISION NO. 21  U#8 1437943     
{"catalogNumber": "1437943", "order": "", "family": "Amaranthaceae", "scientificName": "Chenopodium capitatum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "capitatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter Krivda", "recordNumber": "70-523", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Manitoba", "county": "Division No. 21", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}