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": ""}
 Crataegus punctata ?kA   H1 1466426    T delta  I jacq.  WiY, Edward G. Voss  4   45.860731 crataegus *k xN    f OCCASIONAL IN SWAMP FOREST OF ACER SACCHARkINUM, JUGLANS CINEREA, FRAXINUS PENNSYLVANICA, ETC. rosaceae ;CrnW   rosales Y4p     $s6 15126  along sturgeon river, ca. 2 mi. nw of nahma. gc   D/ _ "v:ery large with branched spines on main trunks."  JHHx UNITED STATES michigan Y   ZEk -86.676682 punctata `2  1979-06-21 +Mlr     
{"catalogNumber": "1466426", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus punctata", "scientificNameAuthorship": "Jacq.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "punctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "15126", "verbatimEventDate": "1979-06-21", "habitat": "Occasional in swamp forest of Acer saccharinum, Juglans cinerea, Fraxinus pennsylvanica, etc.", "occurrenceRemarks": "\"Very large with branched spines on main trunks.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Along Sturgeon River, ca. 2 mi. NW of Nahma.", "decimalLatitude": "45.860731", "decimalLongitude": "-86.676682", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}