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": ""}
 bwna 1986-06-26    1517441 *       +I# w. roadside, m-52 s. of slater cr., adrian twp. r3e, t6s, s25, nw1/4 of ne1/4       ROBERT W. SMITH &vTK   MICHIGAN 9/   1653 $^46     ANTHEMIS w?J^   aVM l.  XVO*@ UNITED STATES  
{"catalogNumber": "1517441", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Anthemis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "1653", "verbatimEventDate": "1986-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "w. roadside, M-52 s. of Slater Cr., Adrian Twp. R3E, T6S, S25, nw1/4 of ne1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}