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": ""}
stemodia schottii u-u8    schottii Rk`  plantaginaceae q`V V    JOHN CRUTCHFIELD 4 [Ae       1294018      CR Stemodia Tamaulipas *kl1  C. COWAN mw     5160 $B^E!   q( 1960-02-15  $= )? LAMIALES   
{"catalogNumber": "1294018", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Stemodia schottii", "scientificNameAuthorship": "", "genus": "Stemodia", "subgenus": "", "specificEpithet": "schottii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Cowan", "recordedBy": "John Crutchfield", "recordNumber": "5160", "verbatimEventDate": "1960-02-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}