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": ""}
    42.689061 3W   ~Bt# UNvITED STATES  L? barry -85.515803 m~   sandy "prairie" with andropogon scoparius, rhus copalina, solidago, liatris, & aster. ZG     ? 1484034 1970-09-07 Bx  fabaceae tIX     FPjIe GARY J. PIERCE Michiga y    m)8W/ LESPEDEZA VIRGINICA antona. reznicek L1# -   (l.) britton [   LESPEDEZA [h=  
{"catalogNumber": "1484034", "order": "", "family": "Fabaceae", "scientificName": "Lespedeza virginica", "scientificNameAuthorship": "(L.) Britton", "genus": "Lespedeza", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "", "verbatimEventDate": "1970-09-07", "habitat": "Sandy \"prairie\" with Andropogon scoparius, Rhus copalina, Solidago, Liatris, & Aster.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Barry", "municipality": "", "locality": "", "decimalLatitude": "42.689061", "decimalLongitude": "-85.515803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}