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": ""}
42.572172  Mq   "Tall shrub (to 8' high)" "Flowerswhite of unpleasant odor." Jo-xN    2* P2ROUD LAKE AREA,    -83.5493088 w:   l. F/  1949-05-07 648!    1571 m.       1246286 H`  RACEMOSA fM2  ADOXACEAE o 1k      C) SAMBUCUS RACEMOSA  oakland Af 
{"catalogNumber": "1246286", "order": "", "family": "Adoxaceae", "scientificName": "Sambucus racemosa", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1571", "verbatimEventDate": "1949-05-07", "habitat": "", "occurrenceRemarks": "\"Tall shrub (to 8' high)\" \"Flowers white of unpleasant odor.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Oakland", "municipality": "", "locality": "Proud Lake area,", "decimalLatitude": "42.572172", "decimalLongitude": "-83.5493088", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}