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": ""}
   =f< Robins.    PROSTRATUS GM^Aq  Contact UM Herbarium ||gW    ;JUh Que retaro    Bf_! solanales    ;a Evolvulus Convolvulaceae i    84: @ 1298624  EV0LVULUS PROSTRATUS l    @ 1957-07-21   e7 mexico 991  3  Richard M. Straw 4!3 
{"catalogNumber": "1298624", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Evolvulus prostratus", "scientificNameAuthorship": "Robins.", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "prostratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Richard M. Straw", "recordNumber": "991", "verbatimEventDate": "1957-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Queretaro", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}