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": ""}
PULLMAN h4ba   b k  lamiale GRPM 41970 7kb   II Whitman  t;QQ  Washington   ]#R angustifolia subsp. Mx,e   :G[lm scutellaria angustifolia subsp. angustifolia  c.v. piper l  SCUTELLARIA Ps   ezX% Pursh  1893-07-22 k   Lamiaceae sQs   + angustifolia  l.kc 1571  M puq 1519244     y UNITED STATES   
{"catalogNumber": "1519244", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Scutellaria angustifolia subsp. angustifolia", "scientificNameAuthorship": "Pursh", "genus": "Scutellaria", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "angustifolia", "identifiedBy": "", "recordedBy": "C.V. Piper", "recordNumber": "1571", "verbatimEventDate": "1893-07-22", "habitat": "", "occurrenceRemarks": "GRPM 41970", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Whitman", "municipality": "", "locality": "Pullman", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}