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": ""}
 tLd COLONIA DEL MAESTRO; HUAJUAPAN DE LEÃ³N ON E SIDE MEX HWY 190   j69  A. A. REZNICEK & R.S.W. BOBBETTE 1973-12-29 2wj  17.8126 |       8 +$ Heteropogon MEXICO  )E+   heteropogon contortus !.F    ` 1122314 Poaceae M    |N  277 (L.) Beauv. $ex Roemer & J.A. Schultes     ARID PASTURE WITH OPUNTIA, NORTHERN OUT SKIRTS  ,XSZ    CONTORTUS o+Y4   V oaxaca  Poales s6~.[ 
{"catalogNumber": "1122314", "order": "Poales", "family": "Poaceae", "scientificName": "Heteropogon contortus", "scientificNameAuthorship": "(L.) Beauv. ex Roemer & J.A. Schultes", "genus": "Heteropogon", "subgenus": "", "specificEpithet": "contortus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. A. Reznicek & R.S.W. Bobbette", "recordNumber": "277", "verbatimEventDate": "1973-12-29", "habitat": "Arid pasture with Opuntia, northern out skirts", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Colonia del Maestro; Huajuapan de Le\u00c3\u00b3n on E side Mex hwy 190", "decimalLatitude": "17.8126", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}