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": ""}
 LV TL acerifolium    SW1/4 SEC. 12, MAYFIELD TP., CA9. 6 MI. NE OF LAPEER. aj        "fls white." S%7T        zf$n1 43.12191 ADOXACEAE t     =JW< -83.24586 1246872 uU    =t  viburnum acerifolium   a;aS lapeer frequent shrub, dry sassafras-aspen-oak woods, $&Y 
{"catalogNumber": "1246872", "order": "", "family": "Adoxaceae", "scientificName": "Viburnum acerifolium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "acerifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "frequent shrub, dry sassafras-aspen-oak woods,", "occurrenceRemarks": "\"Fls white.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lapeer", "municipality": "", "locality": "SW1/4 sec. 12, Mayfield Tp., ca. 6 mi. NE of Lapeer.", "decimalLatitude": "43.12191", "decimalLongitude": "-83.24586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}