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": ""}
 UNITED STATES 2/      )IuT MICHIGAN laeve y u      V LENAWEE   Asteraceae &9   .@z`> asterales ne. of Ayers Hwy. & US-12, Franklin Twp. T5SR3ES6, ne qtr of sOw qtr E -1*   P 1997-09-28 SMPHYOTRICHUM <   _:F~^ sandy/gravelly soil in opening  y   1250815  h (l.) ã. lã¶ve & d. lã¶ve   v 42.06234  SYMPHYOTRICHUM LAEVE Tws!R    robert w. smith zG 
{"catalogNumber": "1250815", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum laeve", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "laeve", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1997-09-28", "habitat": "sandy/gravelly soil in opening", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "ne. of Ayers Hwy. & US-12, Franklin Twp. T5SR3ES6, ne qtr of sw qtr", "decimalLatitude": "42.06234", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}