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": ""}
 `$ !y 43.34721   ZvB RUBIACEAE    F-(2( United States  1958-09-18 R   Michigan .`*0  -83.36653 r0M    1d  826  S$ Cephalanthus occidentalis occidentalis @g1   js  near center E1/2 sec. 26,Fremont Tp., ca. 1 mi. NW of Mayville.  occasional shrub, low deciduous woods &      gentiaPnales   y Edward G. oss   *FU? CEPHALANTHUS    1243327 ( 
{"catalogNumber": "1243327", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Cephalanthus occidentalis", "scientificNameAuthorship": "", "genus": "Cephalanthus", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8267", "verbatimEventDate": "1958-09-18", "habitat": "occasional shrub, low deciduous woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near center E1/2 sec. 26, Fremont Tp., ca. 1 mi. NW of Mayville.", "decimalLatitude": "43.34721", "decimalLongitude": "-83.36653", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}