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": ""}
   LZ2 edward g. voss   2[ GALIUM ASPRELLUM  42.12285 Hfz~j  "Corolla whitish, 4-lobed." b#&?%     1 gentianales    near blue creek, center e1/2 sec. 14, benton tp., ca. 1 mi. w of millbur. ; 6*  Michigan c<^  Berrien L    MICHX. =%   J Psi 7547    RUBIACEAE a[D)   
{"catalogNumber": "", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Galium asprellum", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7547", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Corolla whitish, 4-lobed.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "near Blue Creek, center E1/2 sec. 14, Benton Tp., ca. 1 mi. W of Millburg.", "decimalLatitude": "42.12285", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}