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": ""}
1278618 xB0    +U A. Gray     *K 47160   ss0c Lamiales   jerzy rzedowski s==8/  jerzy rzedowski cJ2)    RW tetraclea coulteri   vtDl GUANAJUTO  m8 E MEXICO  ;Wy. Tetraclea  coulteri 0K=  1988-08-23 MHk  Contact UM Herbarium 3     lamiaceae HDhz 
{"catalogNumber": "1278618", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Tetraclea coulteri", "scientificNameAuthorship": "A. Gray", "genus": "Tetraclea", "subgenus": "", "specificEpithet": "coulteri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "47160", "verbatimEventDate": "1988-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}