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": ""}
 |951-08-10 #dTV     Ol 'shrub 1 m high; branchlets reddish; petals white; filaments purplish-pink.' [complex of s. latifolia and s. alba. intermediate in: pubescence; leaf serration; l/w ratio (leaf) (ark58)]   O 7O abundant in low place back of dunes.  OAQ du roi  l   N SIDE 0OF SAND POINT, CA. 5 MILES SW OF CASEVILLE.  1471252 Z  -83.3775 HQ   cgR@ spiraea alba mihigan JS    U)zL Rosales  2w Rogers McVagh  m*?F alba  rx 12449    HURON M Y    M* ROSACEAE  #As 43.91|5  UNITED STATES 0PknP   spiraea SOrkL 
{"catalogNumber": "1471252", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "12449", "verbatimEventDate": "1951-08-10", "habitat": "Abundant in low place back of dunes.", "occurrenceRemarks": "'Shrub 1 m high; branchlets reddish; petals white; filaments purplish-pink.' [Complex of S. latifolia and S. alba. Intermediate in: pubescence; leaf serration; L/W ratio (Leaf) (ARK58)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "N side of Sand Point, ca. 5 miles SW of Caseville.", "decimalLatitude": "43.9115", "decimalLongitude": "-83.3775", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}