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": ""}
 lespedeza &`    Fabales T+ r    p  OLD FIELD. SOIL:SAMD. "ASSOCIATED: POA PRATENSOIS, AMBROSIA ARTEMISIIFOLIA, OXALIS, GNAPHALUM, EUPHORBIA COROLLATA, LESPEDEZA CAPITTA."  tos/ EDWIN S. GEORGE RESERVE: 3 MI. WEST OF PINCKNEY GRID S-14. Lespedeza virginica 7   F cY 1346620    )Km7 42.4Z56686   f 1941-08-20 virginica   FB    a -84.005246     michigan x$e    @hQu F.N. HAMERSTROM, JR.   
{"catalogNumber": "1346620", "order": "Fabales", "family": "", "scientificName": "Lespedeza virginica", "scientificNameAuthorship": "", "genus": "Lespedeza", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "", "verbatimEventDate": "1941-08-20", "habitat": "Old field. Soil:sand. \"Associated: Poa pratensis, Ambrosia artemisiifolia, Oxalis, Gnaphalium, Euphorbia corollata, Lespedeza capitata.\"", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Edwin S. George Reserve: 3 mi. west of Pinckney Grid s-14.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}