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": ""}
 6W arvense      )P 2898   D / GROWING IN WEEDY AREA ALONG SOUTH BWRANCH OF ONTONAGON RIVER.   1fi4[ onto4gon  don henson 0O2        B.:_ Brassicales  united states &sc(   ca. 1/2 mi. s of ewen. H3    Thlaspi arvense Q~e$  THLASPI S       X -89.272296
{"catalogNumber": "", "order": "Brassicales", "family": "", "scientificName": "Thlaspi arvense", "scientificNameAuthorship": "", "genus": "Thlaspi", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2898", "verbatimEventDate": "", "habitat": "Growing in weedy area along south branch of Ontonagon River.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ontonagon", "municipality": "", "locality": "Ca. 1/2 mi. S of Ewen.", "decimalLatitude": "", "decimalLongitude": "-89.272296", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}