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": ""}
 WH2B dipsacales    a XZ^N Edward G. Voss 1246162  ?      1961-05-14  R!Hn   United States MSN-    cW SAMBUCUS RACEMOSA sambucus rZ=%4     : C MICHIGAN roscommon :py,   L. -pO  ADOXACEAE .]   ? n1/2nw1/4 sec. 17, s1/2 richfield tp., ca. 5.5 mi. sw of st. helen.  CFf scarce shrub in moist area, low deciduous woods,  racemosa lcy.4 
{"catalogNumber": "1246162", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Sambucus racemosa", "scientificNameAuthorship": "L.", "genus": "Sambucus", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1961-05-14", "habitat": "scarce shrub in moist area, low deciduous woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "N1/2NW1/4 sec. 17, S1/2 Richfield Tp., ca. 5.5 mi. SW of St. Helen.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}