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": ""}
 3w1 1903   g hirticaule  n united states   Q=K A. S. HITCHCOCK  T@  S.N.    las crces icl   O poaceae     r  PANICUM HIRTICAULE     1419013 .d<     MX> New Mexico  i? j. presl DOÃ±A ANA 4GO1  
{"catalogNumber": "1419013", "order": "", "family": "Poaceae", "scientificName": "Panicum hirticaule", "scientificNameAuthorship": "J. Presl", "genus": "", "subgenus": "", "specificEpithet": "hirticaule", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. S. Hitchcock", "recordNumber": "s.n.", "verbatimEventDate": "1903", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Mexico", "county": "Do\u00c3\u00b1a Ana", "municipality": "", "locality": "Las Cruces", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}