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": ""}
    ~nH 1127718  V? 317    p,, 1934-01-26     Gelm willd. ex doell   paspalum )R    Mercedes Aguilar H.  tCWt  jason r. swallen J   gwv7 convexum       5 PASPALM CONVEXUM ONTACT UM HEABARIUM `SBb 
{"catalogNumber": "1127718", "order": "", "family": "", "scientificName": "Paspalum convexum", "scientificNameAuthorship": "Willd. ex Doell", "genus": "Paspalum", "subgenus": "", "specificEpithet": "convexum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "Mercedes Aguilar H.", "recordNumber": "317", "verbatimEventDate": "1934-01-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}