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": ""}
 MDA4 pereilema pereilema crinitum         /Xt g Hans von Tuerckheim   _  fx Contact UM Herbarium       1129027 quywh    0B CRINITUM  B guate`mala 1906-12 pT7d^     DLq Trin.  k POACEAE 1509 d   O POALES  
{"catalogNumber": "1129027", "order": "Poales", "family": "Poaceae", "scientificName": "Pereilema crinitum", "scientificNameAuthorship": "Trin.", "genus": "Pereilema", "subgenus": "", "specificEpithet": "crinitum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hans von Tuerckheim", "recordNumber": "1509", "verbatimEventDate": "1906-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}