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": ""}
poa6ceae .7 8  e.fourn. vk]   contact um herb~arium 8   1936-07 -   Y)15 Belize  poales ,      z-$d. eragrostis 6738 1        1  1121310  HIRTA olzn    W CYRUS L. LUNDELL   eragrostis hirta ^  J.T. Withersboon Z<$] 
{"catalogNumber": "1121310", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis hirta", "scientificNameAuthorship": "E.Fourn.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.T. Witherspoon", "recordedBy": "Cyrus L. Lundell", "recordNumber": "6738", "verbatimEventDate": "1936-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}