                            -000         "dur_s0_00"   -000 dist_to_prev_stressed_syl_in_phrase==0           -000       -000      -000 son==-                                           -000       -000      -000 prev_son==-&&clab==+                             -000       -000      -000 num_syls_in_next_phrase==0                         "dur_s0_00"      "dur_s0_00"   -000 next_c