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": ""}
Flowers white. ,: (m    QSHL? 2007-10-03 42.27571 J     S -83.72598     Weed in overgrown lawn extension. With Acer platanoides, Lonicera sp. ranunculaceae (D   v,S[ Ranunculales   -B WASHTENAW clematis      Q$+`R dc. clematis terniflora ZEU%   gU ann arbor, 517 oxford.   El beverly s. walters   Sp#` Michigan UNITED STATES p827   1332624 bXZ   o  q TERNIFLORA   1038 (1 
{"catalogNumber": "1332624", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Clematis terniflora", "scientificNameAuthorship": "DC.", "genus": "Clematis", "subgenus": "", "specificEpithet": "terniflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "1038", "verbatimEventDate": "2007-10-03", "habitat": "Weed in overgrown lawn extension. With Acer platanoides, Lonicera sp.", "occurrenceRemarks": "Flowers white.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, 517 Oxford.", "decimalLatitude": "42.27571", "decimalLongitude": "-83.72598", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}