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": ""}
WILLD. W      C@ Contact UM Herbarium   percy h. gentle 34PW     K;l Poales   1120457 PjL    *8Ut Digitaria horizontalis   5 7075  1950-06-15 I     w Poaceae  |G x  belize  wB_m HORIZONTAL|S  DIGITARIA ]S$  
{"catalogNumber": "1120457", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria horizontalis", "scientificNameAuthorship": "Willd.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "horizontalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Percy H. Gentle", "recordNumber": "7075", "verbatimEventDate": "1950-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}