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": ""}
EIZI MATUDA :  JASON R. SWALLEN 3h42&     v- 2799 AMBUSIFORME *PJ0^   S [  1939-03-17    CONTACT UM HERBARIUM ^Cx@B    POALES ,mV       poaceae  pennisetum Tp ^   HI mexico    + PENNISETUM BAMBUSDIFORME hemsl.  o^t9   1128865 Wmv  
{"catalogNumber": "1128865", "order": "Poales", "family": "Poaceae", "scientificName": "Pennisetum bambusiforme", "scientificNameAuthorship": "Hemsl.", "genus": "Pennisetum", "subgenus": "", "specificEpithet": "bambusiforme", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "Eizi Matuda", "recordNumber": "2799", "verbatimEventDate": "1939-03-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}