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": ""}
    C3YTw In sandy limestone fill on old R.R. grade    _jA near shore of lake huron 1/4 mi. s. of besser natura l area. presque isle twp. t33n,r8e,se.24  45.2461 ?     LOBELIA V5       MICHIGAN Z_r6    k1ht lobe|ia spicata      4:z8 -83.4125 1984-07-12 !g-  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Lobelia spicata", "scientificNameAuthorship": "", "genus": "Lobelia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1984-07-12", "habitat": "In sandy limestone fill on old R.R. grade", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near shore of Lake Huron 1/4 mi. S. of Besser Natural Area. Presque Isle Twp. T33n,R8E,Sec.24", "decimalLatitude": "45.2461", "decimalLongitude": "-83.4125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}