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": ""}
ROBERT W. SMITH  L2vS   ?M lauraceae      >a -83.77421     Q4 lindera 8enzoin  e. of GeBrber Hill Coun6ty Park, Deerfield Twp. T7SR5ES24, se qtr 0f se qtr :1m     sandy soil in woods (X,?    @ dO 3721  MICHIGAN ( L!2   lenawee U09]  1997-09-25 0G   lindera m    
{"catalogNumber": "", "order": "", "family": "Lauraceae", "scientificName": "Lindera benzoin", "scientificNameAuthorship": "", "genus": "Lindera", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3721", "verbatimEventDate": "1997-09-25", "habitat": "sandy soil in woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "e. of Gerber Hill County Park, Deerfield Twp. T7SR5ES24, se qtr of se qtr", "decimalLatitude": "", "decimalLongitude": "-83.77421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}