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": ""}
Michigan uM:   -84.12036 _1   3792  W ~B   S6:kB BULBOSA  < apiaceae   _  1998-04-06  ; (Michx.) Nutt.    / WOODED FLOODPLAIN 1357857 hmjSq     CZU= 41.85933        erigenia bulbosa    hk8K; Lenawee   TNH UNITED STATES
{"catalogNumber": "1357857", "order": "", "family": "Apiaceae", "scientificName": "Erigenia bulbosa", "scientificNameAuthorship": "(Michx.) Nutt.", "genus": "", "subgenus": "", "specificEpithet": "bulbosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3792", "verbatimEventDate": "1998-04-06", "habitat": "wooded floodplain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "41.85933", "decimalLongitude": "-84.12036", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}