Definition: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.
Input: [['[TABLECONTEXT]', 'ROAD_NUMBERS', '6843-6867'], ['6843-6867', 'NOTES', 'After the 1999 Conrail split; 12 units went to CSX and were renumbered CSXT 8710-8721, 8790; 15 units went to NS and were renumbered NS 6702-6716'], ['[TABLECONTEXT]', '[TITLE]', 'EMD SD60'], ['6843-6867', 'QUANTITY', '25'], ['6843-6867', 'RAILROAD', 'Conrail']]

Conrail owned 25 EMD SD60 before the 1999 Conrail split.