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": ""}
BIENNIS D:3    lactuca biennis ]   1934-08-19 W;x m   8327 w(q     Midland  H   PROESTANT CEMETERY MIDLAND. YF aS   &O michigan  ( asterales  .OIj  asteraceae    B]f lactuca 1255307   #K_    i6 Moench) Fernald R.R. Dreisbach yG    cgH UNITED STATES 
{"catalogNumber": "1255307", "order": "Asterales", "family": "Asteraceae", "scientificName": "Lactuca biennis", "scientificNameAuthorship": "(Moench) Fernald", "genus": "Lactuca", "subgenus": "", "specificEpithet": "biennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8327", "verbatimEventDate": "1934-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Protestant cemetery Midland.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}