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": ""}
 aSDg michigan  LIVINGSTON e|o!  F. N. Hamerstrom Tr. _    1941-06-08 e =   aoZ united states 91  Uv   $E[Qt 1460424     serpyllifolia oa>SU    UogyO CARYOPHYLLALES     Caryophyllaceae    Arenaria k ou   Z v  l.     O6L% E. S. GEORGE RESERVE, GRID J-22. OLD RAILROAD GRADE ROADSIDE 
{"catalogNumber": "1460424", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Arenaria", "subgenus": "", "specificEpithet": "serpyllifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. N. Hamerstrom Jr.", "recordNumber": "91", "verbatimEventDate": "1941-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E. S. George Reserve, Grid J-22. Old Railroad grade roadside", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}