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": ""}
 MERREMIA 64     q COAHUILA  ,n` 1300775  (Jacq.) H7allier f. swIj`   CONTACT UM HERBARIUM MH   Solanales e+_   H1939-07-05 g<  DISSECTA `&KM   SDyPA Comvolvul@aceae     Mexico  _    9 1790  (] stephen s. white   
{"catalogNumber": "1300775", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "", "scientificNameAuthorship": "(Jacq.) Hallier f.", "genus": "Merremia", "subgenus": "", "specificEpithet": "dissecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen S. White", "recordNumber": "1790", "verbatimEventDate": "1939-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}