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": ""}
 atifolia =w    zts var.       -Q7 520809-22    @ M[| 1952-08-09  F alaska  POALES       ph LUZULA NIVALIS VAR. LATIFOLIA   m LUZULA   united states :Nt    is~+T (kjellm.) sam.   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Luzula nivalis var. latifolia", "scientificNameAuthorship": "(Kjellm.) Sam.", "genus": "Luzula", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "latifolia", "identifiedBy": "", "recordedBy": "", "recordNumber": "520809-22", "verbatimEventDate": "1952-08-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}