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": ""}
  42.270872 9     4 "blue." [one of 2 specimens "approaching var. hirtella" (rmcv)]  aa 1249188   kp4;h dry ground.  T   spicata    C2+Z ELIZABETH C. A LMENDINGER  A=r& asterales  186006-18 _#aHm   Lobelia #H~P[     united states f    ;;  lobelia spicata    S~-, Michigan  LAM. D*Wcw   
{"catalogNumber": "1249188", "order": "Asterales", "family": "", "scientificName": "Lobelia spicata", "scientificNameAuthorship": "Lam.", "genus": "Lobelia", "subgenus": "", "specificEpithet": "spicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elizabeth C. Almendinger", "recordNumber": "", "verbatimEventDate": "1860-06-18", "habitat": "Dry ground.", "occurrenceRemarks": "\"Blue.\" [one of 2 specimens \"approaching var. hirtella\" (RMcV)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.270872", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}