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": ""}
Spiraea |  BERT E. QUICK u  1912-08 u   1471191 )gMB#     JZ4 -83.36611  Z du roi  Rosaceae  h?   ROSALES ut  42.22389    SPIRAEA ALBA @      !%3 Michigan  rE United States   ALBA Hq _    z romulus.  S.N. .b5    !a Wayne   
{"catalogNumber": "1471191", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bert E. Quick", "recordNumber": "s.n.", "verbatimEventDate": "1912-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Romulus.", "decimalLatitude": "42.22389", "decimalLongitude": "-83.36611", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}