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": ""}
 2142 S   B  HOUGHTON campanulaceae b  46.6479 CO/mN    k 1249047   Michigan _    8]z @ Lobelia  c`u NW1/4 SEC 16 T49N-R36W   2CHf+ LOBELIA KALMII    : Don Henson growing on open, steep, seeping sandstone banks above sturgeon river. - `!H  -88.82035 &r3D   a]y  l. kalmii  [    9o@  UNITED STATES  1986-07-20  _   
{"catalogNumber": "1249047", "order": "", "family": "Campanulaceae", "scientificName": "Lobelia kalmii", "scientificNameAuthorship": "L.", "genus": "Lobelia", "subgenus": "", "specificEpithet": "kalmii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2142", "verbatimEventDate": "1986-07-20", "habitat": "Growing on open, steep, seeping sandstone banks above Sturgeon River.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "NW1/4 Sec 16 T49N-R36W", "decimalLatitude": "46.6479", "decimalLongitude": "-88.82035", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}