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": ""}
    UNITED STATES EL    1999-09-30 kP   alt rt 24 route corridor: k-4: 0.15 north of slusher road and 0.2 mi e of s.r. 101. r15e t31n; ne 1/4 of sw 1/4 of sw 1/4 of sec 29.  l97              LOCAL; 20 PLANTS; FLOWERS BLUE. S   O& siphilitica    $OM Lobelia siphilitica 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Lobelia siphilitica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "siphilitica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1999-09-30", "habitat": "", "occurrenceRemarks": "Local; 20 plants; flowers blue.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Alt Rt 24 Route Corridor: K-4: 0.15 North of Slusher Road and 0.2 mi E of S.R. 101. R15E T31N; NE 1/4 of SW 1/4 of SW 1/4 of Sec 29.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}