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": ""}
  LAEST. v    JUNCACEAE +y+ V   q ( 3363     Luzula nivalis  45 Poales     DY J Patut 1668468 3=$ZK  avnnaata <s          latitude 70â° 14' n /    HmFR 19I28-07-26
{"catalogNumber": "1668468", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula nivalis", "scientificNameAuthorship": "Laest.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3363", "verbatimEventDate": "1928-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Avannaata", "county": "", "municipality": "", "locality": "Patut", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Latitude 70\u00c2\u00b0 14' N", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}