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": ""}
 lLzKe ca. 2 miles northwest of Rogers City   F 9257    Q united states  F59i FESTUCA  3c ABUNDANT, LOW DUNES ALONG LAKE HURON BEACH   1948-07-04 Br     . rubra   W7 presque isle    TXW  l.  z 1172340   ud Ub -83.850939       
{"catalogNumber": "1172340", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Festuca", "subgenus": "", "specificEpithet": "rubra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9257", "verbatimEventDate": "1948-07-04", "habitat": "abundant, low dunes along Lake Huron Beach", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Presque Isle", "municipality": "", "locality": "ca. 2 miles northwest of Rogers City", "decimalLatitude": "", "decimalLongitude": "-83.850939", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}