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": ""}
mexico q   $-O| evolvulus   LS  r solanales  1964-06-28 g/Y     i54K Contact UM H3rbarium    Hj Hidalgo     sw. ( C>2   1298647  HEO   w|  evolvulus sericeus  P1Ma0 CONVOLVULACEAE  47 S:*r7     x I. MARTÃ­NEZ SERICEUS &SChH   Ea, G. RZEOOWSKI
{"catalogNumber": "1298647", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Evolvulus sericeus", "scientificNameAuthorship": "Sw.", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "sericeus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Rzedowski", "recordedBy": "I. Mart\u00c3\u00adnez", "recordNumber": "47", "verbatimEventDate": "1964-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}