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": ""}
  a.Jw asteraceae     3S?v crepis Stephen Ross 87M   Crepis tectorum 3my    G uited states   mecosta :^   ,Z$D 43.51094 NUMEROUS ALONG ROADSIDE AMD IN PLOWED FIELD. >@#      ] ownship, hinton t 13n, r 8w sect. 15-22 1/2 mi west of 3 mi rd at 85th ave. 2 mile south of sylv3ster   [Q 1998-06-27 Michigan 8[6m     b0=?@ ASERALES 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Crepis tectorum", "scientificNameAuthorship": "", "genus": "Crepis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen Ross", "recordNumber": "", "verbatimEventDate": "1998-06-27", "habitat": "Numerous along roadside and in plowed field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mecosta", "municipality": "", "locality": "Township, Hinton T 13N, R 8W Sect. 15-22 1/2 mi west of 3 MI Rd at 85th Ave. 2 mile south of Sylvester", "decimalLatitude": "43.51094", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}