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": ""}
1958-09-18 38ts     7 1220347  w- UNITED STATES  ` edward g. voss    a_ "Corolla deep blue."    8Iz~ griseb.  8287 i  Michigan 209<   Tuscola G   zt andrewsii   gentianales  5W     k GENIANA ANDREWSII   `? near se corner sec. 4, wells tp., ca. 5.5 mi. e of caro.   bLVc# Gentiana  U occasional, rather moist open ground between gravel road and thickets 
{"catalogNumber": "1220347", "order": "Gentianales", "family": "", "scientificName": "Gentiana andrewsii", "scientificNameAuthorship": "Griseb.", "genus": "Gentiana", "subgenus": "", "specificEpithet": "andrewsii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8287", "verbatimEventDate": "1958-09-18", "habitat": "occasional, rather moist open ground between gravel road and thickets", "occurrenceRemarks": "\"Corolla deep blue.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "near SE corner sec. 4, Wells Tp., ca. 5.5 mi. E of Caro.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}