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": ""}
 h1r@1 1756      Cenchrus echinatus #|Hg  Poales bPh  ECHINATUS  :    L. ).S     COMTACT UM HERBARIUM @%vL   HAITI G J      7 CENCHRUS 1943-1-07 c`H   7 l.r. holdridge   N[1cB Poaceae  1119507 PVp 
{"catalogNumber": "1119507", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus echinatus", "scientificNameAuthorship": "L.", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "echinatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.R. Holdridge", "recordNumber": "1756", "verbatimEventDate": "1943-10-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Haiti", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}