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": ""}
 > Contact UM Herbarium Ivan M. Johnston t       SCUTELLARIA  7 SCUTELLARIA POTOSINA VAR. TESSELLATA   COAHUILA , n    x/  1940-08-15 var. |D    311      g 1278269 lamiales v    y tessellata  r`Dy LAMIACEAE   ] oD (Epling) B.L. Turner MEXICO ,MPos   potosina fX6  
{"catalogNumber": "1278269", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Scutellaria potosina var. tessellata", "scientificNameAuthorship": "(Epling) B.L. Turner", "genus": "Scutellaria", "subgenus": "", "specificEpithet": "potosina", "verbatimTaxonRank": "var.", "infraspecificEpithet": "tessellata", "identifiedBy": "", "recordedBy": "Ivan M. Johnston", "recordNumber": "311", "verbatimEventDate": "1940-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}