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": ""}
 ?bM</ JACQ.    S. &w E. OF MORENCI HWY., SENECA TWP. T8SR2ES19, NE QTR OF NE QTR G$    Op along railroad  u Lenawee   S%W! ROBERT W. SMITH    3  Michigan    yV? oxalidaceae OXALIS DILLENII _UM~,    -84.21628 S4  @   38w48 8   .$ 41.76692     ?0 Oxalis  
{"catalogNumber": "", "order": "", "family": "Oxalidaceae", "scientificName": "Oxalis dillenii", "scientificNameAuthorship": "Jacq.", "genus": "Oxalis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3848", "verbatimEventDate": "", "habitat": "along railroad", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "s. & e. of Morenci Hwy., Seneca Twp. T8SR2ES19, ne qtr of ne qtr", "decimalLatitude": "41.76692", "decimalLongitude": "-84.21628", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}