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": ""}
    vf2 V Euphorbia hirtella    past copina coming from the e.  Ya@/   d[ -64.7047333      &  PUNILLA   2007-03-19 f    -  Benjamin van Ee Euphorbiaceae )C   % #  euphorbia       R Argentina  Hc>q hirtella
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirtella", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirtella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin van Ee", "recordNumber": "", "verbatimEventDate": "2007-03-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "", "county": "Punilla", "municipality": "", "locality": "past Copina coming from the E.", "decimalLatitude": "", "decimalLongitude": "-64.7047333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}