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": ""}
margaretta cSgZc  united states y3K       -84.242208 ZyNr        lenawee L       ROSACEAE    michigan r  Crataegus margaretta C /   *sS 41.760523 in an abandoned field now mostly of crata3gus. 5Ro(O  crataegus <gO  
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "Crataegus margaretta", "scientificNameAuthorship": "", "genus": "Crataegus", "subgenus": "", "specificEpithet": "margaretta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "In an abandoned field now mostly of Crataegus.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "41.760523", "decimalLongitude": "-84.242208", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}