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": ""}
 TsAD 674   Bz Bigelow   `FP|0 43.93666    rubiaceae  F8zM Gentianales 1243937 N @<m   Dx Galium obtusum      [ 0Lv -85.19757 F.V. BRUNETT |1 :     United States MH   MICHIGAN Uf   v muskegon river basin t18n, r7w, sec. 19-20. LOW WOODS, DENSE SHADE, N MARGIN OF MUSKEGON RIVER, L   = SF 1965-07-01    ]bl obtusum  _;z OSCEOLA
{"catalogNumber": "1243937", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Galium obtusum", "scientificNameAuthorship": "Bigelow", "genus": "", "subgenus": "", "specificEpithet": "obtusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.V. Brunett", "recordNumber": "674", "verbatimEventDate": "1965-07-01", "habitat": "Low woods, dense shade, N margin of Muskegon River,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Osceola", "municipality": "", "locality": "Muskegon River Basin T18N, R7W, Sec. 19-20.", "decimalLatitude": "43.93666", "decimalLongitude": "-85.19757", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}