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": ""}
 aq7w5 TRADESCANTIA  [g outwas, waukesh4 san dy loam, lfat. TRADESCANTIA OHIENSIS JW   w Commelinacea9e  4 L commelinales  United States :       St. Joseph Ke#6      K MICHIG4N  /vvD ohiensis EZ-1  L=4T     1951-06-28 W    M-&:@ SW of White Pigeon, Route 103 at 8RR  
{"catalogNumber": "", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "Tradescantia ohiensis", "scientificNameAuthorship": "", "genus": "Tradescantia", "subgenus": "", "specificEpithet": "ohiensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "EZ-1", "verbatimEventDate": "1951-06-28", "habitat": "Outwas, Waukesha sandy loam, lfat.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "SW of White Pigeon, Route 103 at RR", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}