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": ""}
 l Frequent weed along road    =v[ 4 Leucanthemum vulgare    ( leucantheum  EDWARD G. VOSS xz[>$    f Michigan   S3fr3 vulgare        0U   NEAR N EDGE OF SEC. 22, W SIE OF MURRAY BAY ON GRAND ISLAND, CA. 3.5 MI. NW OF MUNISING.     L9 16693    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Leucanthemum vulgare", "scientificNameAuthorship": "", "genus": "Leucanthemum", "subgenus": "", "specificEpithet": "vulgare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16693", "verbatimEventDate": "", "habitat": "Frequent weed along road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near N edge of sec. 22, W side of Murray Bay on Grand Island, ca. 3.5 mi. NW of Munising.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}