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": ""}
1221993 |   MICHIGAN f   Z 1970-07-04 John Merkle 1lr#B   ;:$h LAPEER  b on June's Lake Rd. nr. Vernor Rd. &on Lapeer Game Area ne. of Lapeer. along small lake    Populus deltoid3s subsp. deltoides vgf    $n -83.22237  ZBT = subsp.  POPULUS _]=tO   ,| edward g. voss  en united states salicaceae a   @5G+ deltoides   70-35 u1  MALPIGHIALE5 CI   43.11315 `)bp  deltoides $5   
{"catalogNumber": "1221993", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus deltoides subsp. deltoides", "scientificNameAuthorship": "", "genus": "Populus", "subgenus": "", "specificEpithet": "deltoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "deltoides", "identifiedBy": "Edward G. Voss", "recordedBy": "John Merkle", "recordNumber": "70-35", "verbatimEventDate": "1970-07-04", "habitat": "Along small lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "on June's Lake Rd. nr. Vernor Rd. on Lapeer Game Area ne. of Lapeer.", "decimalLatitude": "43.11315", "decimalLongitude": "-83.22237", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}