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": ""}
 [ Jason R. Swallen  i virginicus  xm3 j.j. ortã­z     SPOROBOLUS <~L2    1932-07-28   3?     9d POALES  2727 g<N>   E3 mexico  h sporobolus virginiZcus    != kunth   F U contact um herbarium    
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Sporobolus virginicus", "scientificNameAuthorship": "Kunth", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "virginicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.J. Ort\u00c3\u00adz", "recordedBy": "Jason R. Swallen", "recordNumber": "2727", "verbatimEventDate": "1932-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}