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": ""}
Asteraceae jV  John H. Ehlers      n; X (Riddell)V G. L. Nesom   asterales **-  5993 2Mv     !rW OOLENTANGIENSE   Y125556 5   Michigan      Rr_; 1935-10-13 united states H.  livingston gK3G   kt Symphyotrichum     D  c? 0ak woods, (pleasant lakes club), bass lake,  %E  Symphyotrichum oolentangiense roxaQ 
{"catalogNumber": "1251556", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum oolentangiense", "scientificNameAuthorship": "(Riddell) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "oolentangiense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5993", "verbatimEventDate": "1935-10-13", "habitat": "Oak woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "(Pleasant Lakes Club), Bass Lake,", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}