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": ""}
  3;r; Echinochloa Chase $I  1120888 .ju    Q ernest r. sohns  &o ECHINOCHLOA HOLCIFORMIS     369 S:< =    21.0647 VXZB   GUANAJUATO NZ<gl  Mexico ~P  -101.684 O! nH     Xiv, POALES 1952-10-22 32jPZ    @ holciformis  
{"catalogNumber": "1120888", "order": "Poales", "family": "", "scientificName": "Echinochloa holciformis", "scientificNameAuthorship": "Chase", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "holciformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ernest R. Sohns", "recordNumber": "369", "verbatimEventDate": "1952-10-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.0647", "decimalLongitude": "-101.684", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}