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": ""}
OLIVER A. FARWELL e/3A   dillenii o&PE   42.399562 a  -83.373309  n.5T  Michigan 9DHZ7   + 6 jacq.    k` oxalidaceae 1930-07-08 u 4         4Cd c OXALIDALES   ;g7 OXALIS DILLENII  Wayne tp     
{"catalogNumber": "", "order": "Oxalidales", "family": "Oxalidaceae", "scientificName": "Oxalis dillenii", "scientificNameAuthorship": "Jacq.", "genus": "", "subgenus": "", "specificEpithet": "dillenii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "", "verbatimEventDate": "1930-07-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "42.399562", "decimalLongitude": "-83.373309", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}