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": ""}
  72D&x ixrophorus  :UI85 GUATEMALA Ixophorus unisetus SEN&^   yL(4 POALES    1971-11-U12 *,R   Z(8Z unisetus     (J. PRESL) SCHLTDL. (%    A. MOLINA R. & A. MOLINA H. +7zos  1122824 rPMZ2   27057 C  POACEAE -4;   U contact um herbarium     
{"catalogNumber": "1122824", "order": "Poales", "family": "Poaceae", "scientificName": "Ixophorus unisetus", "scientificNameAuthorship": "(J. Presl) Schltdl.", "genus": "Ixophorus", "subgenus": "", "specificEpithet": "unisetus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Molina R. & A. Molina H.", "recordNumber": "27057", "verbatimEventDate": "1971-11-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}